15798746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 10795174

約数列:

[1, 2, 17, 23, 34, 46, 89, 178, 227, 391, 454, 782, 1513, 2047, 3026, 3859, 4094, 5221, 7718, 10442, 20203, 34799, 40406, 69598, 88757, 177514, 343451, 464669, 686902, 929338, 7899373, 15798746]

約数ペア:

[(1, 15798746), (2, 7899373), (17, 929338), (23, 686902), (34, 464669), (46, 343451), (89, 177514), (178, 88757), (227, 69598), (391, 40406), (454, 34799), (782, 20203), (1513, 10442), (2047, 7718), (3026, 5221), (3859, 4094)]