23652967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 5619353

約数列:

[1, 13, 17, 19, 43, 131, 221, 247, 323, 559, 731, 817, 1703, 2227, 2489, 4199, 5633, 9503, 10621, 13889, 28951, 32357, 42313, 73229, 95761, 107027, 180557, 550069, 1244893, 1391351, 1819459, 23652967]

約数ペア:

[(1, 23652967), (13, 1819459), (17, 1391351), (19, 1244893), (43, 550069), (131, 180557), (221, 107027), (247, 95761), (323, 73229), (559, 42313), (731, 32357), (817, 28951), (1703, 13889), (2227, 10621), (2489, 9503), (4199, 5633)]