27252472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 30808328

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 79, 104, 107, 124, 158, 214, 248, 316, 403, 428, 632, 806, 856, 1027, 1391, 1612, 2054, 2449, 2782, 3224, 3317, 4108, 4898, 5564, 6634, 8216, 8453, 9796, 11128, 13268, 16906, 19592, 26536, 31837, 33812, 43121, 63674, 67624, 86242, 109889, 127348, 172484, 219778, 254696, 262043, 344968, 439556, 524086, 879112, 1048172, 2096344, 3406559, 6813118, 13626236, 27252472]

約数ペア:

[(1, 27252472), (2, 13626236), (4, 6813118), (8, 3406559), (13, 2096344), (26, 1048172), (31, 879112), (52, 524086), (62, 439556), (79, 344968), (104, 262043), (107, 254696), (124, 219778), (158, 172484), (214, 127348), (248, 109889), (316, 86242), (403, 67624), (428, 63674), (632, 43121), (806, 33812), (856, 31837), (1027, 26536), (1391, 19592), (1612, 16906), (2054, 13268), (2449, 11128), (2782, 9796), (3224, 8453), (3317, 8216), (4108, 6634), (4898, 5564)]