87996448

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{144731}}^1$

素因数の和:144760

約数の個数: 24

約数和(自身を含む): 182362320

約数和(自身を除く): 94365872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 144731, 289462, 578924, 1157848, 2315696, 2749889, 4631392, 5499778, 10999556, 21999112, 43998224, 87996448]

約数ペア:

[(1, 87996448), (2, 43998224), (4, 21999112), (8, 10999556), (16, 5499778), (19, 4631392), (32, 2749889), (38, 2315696), (76, 1157848), (152, 578924), (304, 289462), (608, 144731)]