53238832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{195731}}^1$

素因数の和:195756

約数の個数: 20

約数和(自身を含む): 109218456

約数和(自身を除く): 55979624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 195731, 391462, 782924, 1565848, 3131696, 3327427, 6654854, 13309708, 26619416, 53238832]

約数ペア:

[(1, 53238832), (2, 26619416), (4, 13309708), (8, 6654854), (16, 3327427), (17, 3131696), (34, 1565848), (68, 782924), (136, 391462), (272, 195731)]