88939618

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1993}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 136317816

約数和(自身を除く): 47378198

約数列:

[1, 2, 53, 106, 421, 842, 1993, 3986, 22313, 44626, 105629, 211258, 839053, 1678106, 44469809, 88939618]

約数ペア:

[(1, 88939618), (2, 44469809), (53, 1678106), (106, 839053), (421, 211258), (842, 105629), (1993, 44626), (3986, 22313)]