12910336

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 27961920

約数和(自身を除く): 15051584

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 47, 58, 64, 74, 94, 116, 128, 148, 188, 232, 256, 296, 376, 464, 592, 752, 928, 1073, 1184, 1363, 1504, 1739, 1856, 2146, 2368, 2726, 3008, 3478, 3712, 4292, 4736, 5452, 6016, 6956, 7424, 8584, 9472, 10904, 12032, 13912, 17168, 21808, 27824, 34336, 43616, 50431, 55648, 68672, 87232, 100862, 111296, 137344, 174464, 201724, 222592, 274688, 348928, 403448, 445184, 806896, 1613792, 3227584, 6455168, 12910336]

約数ペア:

[(1, 12910336), (2, 6455168), (4, 3227584), (8, 1613792), (16, 806896), (29, 445184), (32, 403448), (37, 348928), (47, 274688), (58, 222592), (64, 201724), (74, 174464), (94, 137344), (116, 111296), (128, 100862), (148, 87232), (188, 68672), (232, 55648), (256, 50431), (296, 43616), (376, 34336), (464, 27824), (592, 21808), (752, 17168), (928, 13912), (1073, 12032), (1184, 10904), (1363, 9472), (1504, 8584), (1739, 7424), (1856, 6956), (2146, 6016), (2368, 5452), (2726, 4736), (3008, 4292), (3478, 3712)]