17928914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 30139776

約数和(自身を除く): 12210862

約数列:

[1, 2, 17, 23, 34, 46, 101, 202, 227, 391, 454, 782, 1717, 2323, 3434, 3859, 4646, 5221, 7718, 10442, 22927, 39491, 45854, 78982, 88757, 177514, 389759, 527321, 779518, 1054642, 8964457, 17928914]

約数ペア:

[(1, 17928914), (2, 8964457), (17, 1054642), (23, 779518), (34, 527321), (46, 389759), (101, 177514), (202, 88757), (227, 78982), (391, 45854), (454, 39491), (782, 22927), (1717, 10442), (2323, 7718), (3434, 5221), (3859, 4646)]