31797748

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 56766528

約数和(自身を除く): 24968780

約数列:

[1, 2, 4, 103, 113, 206, 226, 412, 452, 683, 1366, 2732, 11639, 23278, 46556, 70349, 77179, 140698, 154358, 281396, 308716, 7949437, 15898874, 31797748]

約数ペア:

[(1, 31797748), (2, 15898874), (4, 7949437), (103, 308716), (113, 281396), (206, 154358), (226, 140698), (412, 77179), (452, 70349), (683, 46556), (1366, 23278), (2732, 11639)]