31269632

素因数分解:

$2^8\times {\mathrm{122147}}^1$

素因数の和:122163

約数の個数: 18

約数和(自身を含む): 62417628

約数和(自身を除く): 31147996

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 122147, 244294, 488588, 977176, 1954352, 3908704, 7817408, 15634816, 31269632]

約数ペア:

[(1, 31269632), (2, 15634816), (4, 7817408), (8, 3908704), (16, 1954352), (32, 977176), (64, 488588), (128, 244294), (256, 122147)]