31645568

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{14543}}^1$

素因数の和:14574

約数の個数: 32

約数和(自身を含む): 66756960

約数和(自身を除く): 35111392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 14543, 29086, 58172, 116344, 232688, 247231, 465376, 494462, 930752, 988924, 1861504, 1977848, 3955696, 7911392, 15822784, 31645568]

約数ペア:

[(1, 31645568), (2, 15822784), (4, 7911392), (8, 3955696), (16, 1977848), (17, 1861504), (32, 988924), (34, 930752), (64, 494462), (68, 465376), (128, 247231), (136, 232688), (272, 116344), (544, 58172), (1088, 29086), (2176, 14543)]