15986698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5167}}^1$

素因数の和:5206

約数の個数: 32

約数和(自身を含む): 31256064

約数和(自身を除く): 15269366

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 5167, 10334, 36169, 67171, 72338, 87839, 134342, 175678, 470197, 614873, 940394, 1141907, 1229746, 2283814, 7993349, 15986698]

約数ペア:

[(1, 15986698), (2, 7993349), (7, 2283814), (13, 1229746), (14, 1141907), (17, 940394), (26, 614873), (34, 470197), (91, 175678), (119, 134342), (182, 87839), (221, 72338), (238, 67171), (442, 36169), (1547, 10334), (3094, 5167)]