27817088

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 60761400

約数和(自身を除く): 32944312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 229, 292, 416, 458, 584, 832, 916, 949, 1168, 1664, 1832, 1898, 2336, 2977, 3664, 3796, 4672, 5954, 7328, 7592, 9344, 11908, 14656, 15184, 16717, 23816, 29312, 30368, 33434, 47632, 60736, 66868, 95264, 121472, 133736, 190528, 217321, 267472, 381056, 434642, 534944, 869284, 1069888, 1738568, 2139776, 3477136, 6954272, 13908544, 27817088]

約数ペア:

[(1, 27817088), (2, 13908544), (4, 6954272), (8, 3477136), (13, 2139776), (16, 1738568), (26, 1069888), (32, 869284), (52, 534944), (64, 434642), (73, 381056), (104, 267472), (128, 217321), (146, 190528), (208, 133736), (229, 121472), (292, 95264), (416, 66868), (458, 60736), (584, 47632), (832, 33434), (916, 30368), (949, 29312), (1168, 23816), (1664, 16717), (1832, 15184), (1898, 14656), (2336, 11908), (2977, 9344), (3664, 7592), (3796, 7328), (4672, 5954)]