27571998

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 56920320

約数和(自身を除く): 29348322

約数列:

[1, 2, 3, 6, 59, 71, 118, 142, 177, 213, 354, 426, 1097, 2194, 3291, 4189, 6582, 8378, 12567, 25134, 64723, 77887, 129446, 155774, 194169, 233661, 388338, 467322, 4595333, 9190666, 13785999, 27571998]

約数ペア:

[(1, 27571998), (2, 13785999), (3, 9190666), (6, 4595333), (59, 467322), (71, 388338), (118, 233661), (142, 194169), (177, 155774), (213, 129446), (354, 77887), (426, 64723), (1097, 25134), (2194, 12567), (3291, 8378), (4189, 6582)]