16337568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 49805280

約数和(自身を除く): 33467712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 53, 57, 76, 78, 96, 104, 106, 114, 152, 156, 159, 169, 208, 212, 228, 247, 304, 312, 318, 338, 416, 424, 456, 494, 507, 608, 624, 636, 676, 689, 741, 848, 912, 988, 1007, 1014, 1248, 1272, 1352, 1378, 1482, 1696, 1824, 1976, 2014, 2028, 2067, 2544, 2704, 2756, 2964, 3021, 3211, 3952, 4028, 4056, 4134, 5088, 5408, 5512, 5928, 6042, 6422, 7904, 8056, 8112, 8268, 8957, 9633, 11024, 11856, 12084, 12844, 13091, 16112, 16224, 16536, 17914, 19266, 22048, 23712, 24168, 25688, 26182, 26871, 32224, 33072, 35828, 38532, 39273, 48336, 51376, 52364, 53742, 66144, 71656, 77064, 78546, 96672, 102752, 104728, 107484, 143312, 154128, 157092, 170183, 209456, 214968, 286624, 308256, 314184, 340366, 418912, 429936, 510549, 628368, 680732, 859872, 1021098, 1256736, 1361464, 2042196, 2722928, 4084392, 5445856, 8168784, 16337568]

約数ペア:

[(1, 16337568), (2, 8168784), (3, 5445856), (4, 4084392), (6, 2722928), (8, 2042196), (12, 1361464), (13, 1256736), (16, 1021098), (19, 859872), (24, 680732), (26, 628368), (32, 510549), (38, 429936), (39, 418912), (48, 340366), (52, 314184), (53, 308256), (57, 286624), (76, 214968), (78, 209456), (96, 170183), (104, 157092), (106, 154128), (114, 143312), (152, 107484), (156, 104728), (159, 102752), (169, 96672), (208, 78546), (212, 77064), (228, 71656), (247, 66144), (304, 53742), (312, 52364), (318, 51376), (338, 48336), (416, 39273), (424, 38532), (456, 35828), (494, 33072), (507, 32224), (608, 26871), (624, 26182), (636, 25688), (676, 24168), (689, 23712), (741, 22048), (848, 19266), (912, 17914), (988, 16536), (1007, 16224), (1014, 16112), (1248, 13091), (1272, 12844), (1352, 12084), (1378, 11856), (1482, 11024), (1696, 9633), (1824, 8957), (1976, 8268), (2014, 8112), (2028, 8056), (2067, 7904), (2544, 6422), (2704, 6042), (2756, 5928), (2964, 5512), (3021, 5408), (3211, 5088), (3952, 4134), (4028, 4056)]