27230944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 58656528

約数和(自身を除く): 31425584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 977, 1072, 1742, 1954, 2144, 3484, 3908, 6968, 7816, 12701, 13936, 15632, 25402, 27872, 31264, 50804, 65459, 101608, 130918, 203216, 261836, 406432, 523672, 850967, 1047344, 1701934, 2094688, 3403868, 6807736, 13615472, 27230944]

約数ペア:

[(1, 27230944), (2, 13615472), (4, 6807736), (8, 3403868), (13, 2094688), (16, 1701934), (26, 1047344), (32, 850967), (52, 523672), (67, 406432), (104, 261836), (134, 203216), (208, 130918), (268, 101608), (416, 65459), (536, 50804), (871, 31264), (977, 27872), (1072, 25402), (1742, 15632), (1954, 13936), (2144, 12701), (3484, 7816), (3908, 6968)]