26223424

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 56

約数和(自身を含む): 54864000

約数和(自身を除く): 28640576

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 71, 116, 142, 199, 232, 284, 398, 464, 568, 796, 928, 1136, 1592, 1856, 2059, 2272, 3184, 4118, 4544, 5771, 6368, 8236, 11542, 12736, 14129, 16472, 23084, 28258, 32944, 46168, 56516, 65888, 92336, 113032, 131776, 184672, 226064, 369344, 409741, 452128, 819482, 904256, 1638964, 3277928, 6555856, 13111712, 26223424]

約数ペア:

[(1, 26223424), (2, 13111712), (4, 6555856), (8, 3277928), (16, 1638964), (29, 904256), (32, 819482), (58, 452128), (64, 409741), (71, 369344), (116, 226064), (142, 184672), (199, 131776), (232, 113032), (284, 92336), (398, 65888), (464, 56516), (568, 46168), (796, 32944), (928, 28258), (1136, 23084), (1592, 16472), (1856, 14129), (2059, 12736), (2272, 11542), (3184, 8236), (4118, 6368), (4544, 5771)]