15973494

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 33248256

約数和(自身を除く): 17274762

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 547, 942, 1094, 1641, 3282, 4867, 9734, 14601, 16957, 29202, 33914, 50871, 85879, 101742, 171758, 257637, 515274, 2662249, 5324498, 7986747, 15973494]

約数ペア:

[(1, 15973494), (2, 7986747), (3, 5324498), (6, 2662249), (31, 515274), (62, 257637), (93, 171758), (157, 101742), (186, 85879), (314, 50871), (471, 33914), (547, 29202), (942, 16957), (1094, 14601), (1641, 9734), (3282, 4867)]