15707966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 26244000

約数和(自身を除く): 10536034

約数列:

[1, 2, 17, 29, 34, 58, 89, 178, 179, 358, 493, 986, 1513, 2581, 3026, 3043, 5162, 5191, 6086, 10382, 15931, 31862, 43877, 87754, 88247, 176494, 270827, 461999, 541654, 923998, 7853983, 15707966]

約数ペア:

[(1, 15707966), (2, 7853983), (17, 923998), (29, 541654), (34, 461999), (58, 270827), (89, 176494), (178, 88247), (179, 87754), (358, 43877), (493, 31862), (986, 15931), (1513, 10382), (2581, 6086), (3026, 5191), (3043, 5162)]