28117186

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9649}}^1$

素因数の和:9729

約数の個数: 16

約数和(自身を含む): 44467200

約数和(自身を除く): 16350014

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 9649, 19298, 299119, 453503, 598238, 907006, 14058593, 28117186]

約数ペア:

[(1, 28117186), (2, 14058593), (31, 907006), (47, 598238), (62, 453503), (94, 299119), (1457, 19298), (2914, 9649)]