17914416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1554

約数の個数: 80

約数和(自身を含む): 52496640

約数和(自身を除く): 34582224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1511, 1976, 2964, 3022, 3952, 4533, 5928, 6044, 9066, 11856, 12088, 18132, 19643, 24176, 28709, 36264, 39286, 57418, 58929, 72528, 78572, 86127, 114836, 117858, 157144, 172254, 229672, 235716, 314288, 344508, 373217, 459344, 471432, 689016, 746434, 942864, 1119651, 1378032, 1492868, 2239302, 2985736, 4478604, 5971472, 8957208, 17914416]

約数ペア:

[(1, 17914416), (2, 8957208), (3, 5971472), (4, 4478604), (6, 2985736), (8, 2239302), (12, 1492868), (13, 1378032), (16, 1119651), (19, 942864), (24, 746434), (26, 689016), (38, 471432), (39, 459344), (48, 373217), (52, 344508), (57, 314288), (76, 235716), (78, 229672), (104, 172254), (114, 157144), (152, 117858), (156, 114836), (208, 86127), (228, 78572), (247, 72528), (304, 58929), (312, 57418), (456, 39286), (494, 36264), (624, 28709), (741, 24176), (912, 19643), (988, 18132), (1482, 12088), (1511, 11856), (1976, 9066), (2964, 6044), (3022, 5928), (3952, 4533)]