12417184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1613

約数の個数: 48

約数和(自身を含む): 27730080

約数和(自身を除く): 15312896

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1571, 1976, 3142, 3952, 6284, 7904, 12568, 20423, 25136, 29849, 40846, 50272, 59698, 81692, 119396, 163384, 238792, 326768, 388037, 477584, 653536, 776074, 955168, 1552148, 3104296, 6208592, 12417184]

約数ペア:

[(1, 12417184), (2, 6208592), (4, 3104296), (8, 1552148), (13, 955168), (16, 776074), (19, 653536), (26, 477584), (32, 388037), (38, 326768), (52, 238792), (76, 163384), (104, 119396), (152, 81692), (208, 59698), (247, 50272), (304, 40846), (416, 29849), (494, 25136), (608, 20423), (988, 12568), (1571, 7904), (1976, 6284), (3142, 3952)]