15559812

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{6451}}^1$

素因数の和:6528

約数の個数: 36

約数和(自身を含む): 39924976

約数和(自身を除く): 24365164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 6451, 12902, 19353, 25804, 38706, 58059, 77412, 116118, 232236, 432217, 864434, 1296651, 1728868, 2593302, 3889953, 5186604, 7779906, 15559812]

約数ペア:

[(1, 15559812), (2, 7779906), (3, 5186604), (4, 3889953), (6, 2593302), (9, 1728868), (12, 1296651), (18, 864434), (36, 432217), (67, 232236), (134, 116118), (201, 77412), (268, 58059), (402, 38706), (603, 25804), (804, 19353), (1206, 12902), (2412, 6451)]