28961472

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 112

約数和(自身を含む): 85587840

約数和(自身を除く): 56626368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 467, 544, 608, 646, 816, 912, 934, 969, 1088, 1216, 1292, 1401, 1632, 1824, 1868, 1938, 2584, 2802, 3264, 3648, 3736, 3876, 5168, 5604, 7472, 7752, 7939, 8873, 10336, 11208, 14944, 15504, 15878, 17746, 20672, 22416, 23817, 26619, 29888, 31008, 31756, 35492, 44832, 47634, 53238, 62016, 63512, 70984, 89664, 95268, 106476, 127024, 141968, 150841, 190536, 212952, 254048, 283936, 301682, 381072, 425904, 452523, 508096, 567872, 603364, 762144, 851808, 905046, 1206728, 1524288, 1703616, 1810092, 2413456, 3620184, 4826912, 7240368, 9653824, 14480736, 28961472]

約数ペア:

[(1, 28961472), (2, 14480736), (3, 9653824), (4, 7240368), (6, 4826912), (8, 3620184), (12, 2413456), (16, 1810092), (17, 1703616), (19, 1524288), (24, 1206728), (32, 905046), (34, 851808), (38, 762144), (48, 603364), (51, 567872), (57, 508096), (64, 452523), (68, 425904), (76, 381072), (96, 301682), (102, 283936), (114, 254048), (136, 212952), (152, 190536), (192, 150841), (204, 141968), (228, 127024), (272, 106476), (304, 95268), (323, 89664), (408, 70984), (456, 63512), (467, 62016), (544, 53238), (608, 47634), (646, 44832), (816, 35492), (912, 31756), (934, 31008), (969, 29888), (1088, 26619), (1216, 23817), (1292, 22416), (1401, 20672), (1632, 17746), (1824, 15878), (1868, 15504), (1938, 14944), (2584, 11208), (2802, 10336), (3264, 8873), (3648, 7939), (3736, 7752), (3876, 7472), (5168, 5604)]