15988024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9043}}^1$

素因数の和:9079

約数の個数: 32

約数和(自身を含む): 34186320

約数和(自身を除く): 18198296

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 9043, 18086, 36172, 72344, 117559, 153731, 235118, 307462, 470236, 614924, 940472, 1229848, 1998503, 3997006, 7994012, 15988024]

約数ペア:

[(1, 15988024), (2, 7994012), (4, 3997006), (8, 1998503), (13, 1229848), (17, 940472), (26, 614924), (34, 470236), (52, 307462), (68, 235118), (104, 153731), (136, 117559), (221, 72344), (442, 36172), (884, 18086), (1768, 9043)]