21452192

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29147}}^1$

素因数の和:29180

約数の個数: 24

約数和(自身を含む): 44071776

約数和(自身を除く): 22619584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 29147, 58294, 116588, 233176, 466352, 670381, 932704, 1340762, 2681524, 5363048, 10726096, 21452192]

約数ペア:

[(1, 21452192), (2, 10726096), (4, 5363048), (8, 2681524), (16, 1340762), (23, 932704), (32, 670381), (46, 466352), (92, 233176), (184, 116588), (368, 58294), (736, 29147)]