23392408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 50893920

約数和(自身を除く): 27501512

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 101, 104, 131, 136, 202, 221, 262, 404, 442, 524, 808, 884, 1048, 1313, 1703, 1717, 1768, 2227, 2626, 3406, 3434, 4454, 5252, 6812, 6868, 8908, 10504, 13231, 13624, 13736, 17816, 22321, 26462, 28951, 44642, 52924, 57902, 89284, 105848, 115804, 172003, 178568, 224927, 231608, 344006, 449854, 688012, 899708, 1376024, 1799416, 2924051, 5848102, 11696204, 23392408]

約数ペア:

[(1, 23392408), (2, 11696204), (4, 5848102), (8, 2924051), (13, 1799416), (17, 1376024), (26, 899708), (34, 688012), (52, 449854), (68, 344006), (101, 231608), (104, 224927), (131, 178568), (136, 172003), (202, 115804), (221, 105848), (262, 89284), (404, 57902), (442, 52924), (524, 44642), (808, 28951), (884, 26462), (1048, 22321), (1313, 17816), (1703, 13736), (1717, 13624), (1768, 13231), (2227, 10504), (2626, 8908), (3406, 6868), (3434, 6812), (4454, 5252)]