18309952

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{16829}}^1$

素因数の和:16858

約数の個数: 28

約数和(自身を含む): 38473380

約数和(自身を除く): 20163428

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 16829, 33658, 67316, 134632, 269264, 286093, 538528, 572186, 1077056, 1144372, 2288744, 4577488, 9154976, 18309952]

約数ペア:

[(1, 18309952), (2, 9154976), (4, 4577488), (8, 2288744), (16, 1144372), (17, 1077056), (32, 572186), (34, 538528), (64, 286093), (68, 269264), (136, 134632), (272, 67316), (544, 33658), (1088, 16829)]