53358512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{196171}}^1$

素因数の和:196196

約数の個数: 20

約数和(自身を含む): 109463976

約数和(自身を除く): 56105464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 196171, 392342, 784684, 1569368, 3138736, 3334907, 6669814, 13339628, 26679256, 53358512]

約数ペア:

[(1, 53358512), (2, 26679256), (4, 13339628), (8, 6669814), (16, 3334907), (17, 3138736), (34, 1569368), (68, 784684), (136, 392342), (272, 196171)]