26929771648

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{3659}}^1\times {\mathrm{4423}}^1$

素因数の和:8109

約数の個数: 64

約数和(自身を含む): 57804868800

約数和(自身を除く): 30875097152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 3659, 4423, 7318, 8846, 14636, 17692, 29272, 35384, 47567, 57499, 58544, 70768, 95134, 114998, 117088, 141536, 190268, 229996, 234176, 283072, 380536, 459992, 468352, 566144, 761072, 919984, 1522144, 1839968, 3044288, 3679936, 6088576, 7359872, 16183757, 32367514, 64735028, 129470056, 210388841, 258940112, 420777682, 517880224, 841555364, 1035760448, 1683110728, 2071520896, 3366221456, 6732442912, 13464885824, 26929771648]

約数ペア:

[(1, 26929771648), (2, 13464885824), (4, 6732442912), (8, 3366221456), (13, 2071520896), (16, 1683110728), (26, 1035760448), (32, 841555364), (52, 517880224), (64, 420777682), (104, 258940112), (128, 210388841), (208, 129470056), (416, 64735028), (832, 32367514), (1664, 16183757), (3659, 7359872), (4423, 6088576), (7318, 3679936), (8846, 3044288), (14636, 1839968), (17692, 1522144), (29272, 919984), (35384, 761072), (47567, 566144), (57499, 468352), (58544, 459992), (70768, 380536), (95134, 283072), (114998, 234176), (117088, 229996), (141536, 190268)]