173678528

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{159631}}^1$

素因数の和:159660

約数の個数: 28

約数和(自身を含む): 364918752

約数和(自身を除く): 191240224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 159631, 319262, 638524, 1277048, 2554096, 2713727, 5108192, 5427454, 10216384, 10854908, 21709816, 43419632, 86839264, 173678528]

約数ペア:

[(1, 173678528), (2, 86839264), (4, 43419632), (8, 21709816), (16, 10854908), (17, 10216384), (32, 5427454), (34, 5108192), (64, 2713727), (68, 2554096), (136, 1277048), (272, 638524), (544, 319262), (1088, 159631)]