15253474864

素因数分解:

$2^4\times {\mathrm{24419}}^1\times {\mathrm{39041}}^1$

素因数の和:63468

約数の個数: 20

約数和(自身を含む): 29555574840

約数和(自身を除く): 14302099976

約数列:

[1, 2, 4, 8, 16, 24419, 39041, 48838, 78082, 97676, 156164, 195352, 312328, 390704, 624656, 953342179, 1906684358, 3813368716, 7626737432, 15253474864]

約数ペア:

[(1, 15253474864), (2, 7626737432), (4, 3813368716), (8, 1906684358), (16, 953342179), (24419, 624656), (39041, 390704), (48838, 312328), (78082, 195352), (97676, 156164)]