15196248

素因数分解:

$2^3\times 3^5\times {\mathrm{7817}}^1$

素因数の和:7838

約数の個数: 48

約数和(自身を含む): 42686280

約数和(自身を除く): 27490032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 7817, 15634, 23451, 31268, 46902, 62536, 70353, 93804, 140706, 187608, 211059, 281412, 422118, 562824, 633177, 844236, 1266354, 1688472, 1899531, 2532708, 3799062, 5065416, 7598124, 15196248]

約数ペア:

[(1, 15196248), (2, 7598124), (3, 5065416), (4, 3799062), (6, 2532708), (8, 1899531), (9, 1688472), (12, 1266354), (18, 844236), (24, 633177), (27, 562824), (36, 422118), (54, 281412), (72, 211059), (81, 187608), (108, 140706), (162, 93804), (216, 70353), (243, 62536), (324, 46902), (486, 31268), (648, 23451), (972, 15634), (1944, 7817)]