19166032

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 38390400

約数和(自身を除く): 19224368

約数列:

[1, 2, 4, 8, 16, 59, 79, 118, 158, 236, 257, 316, 472, 514, 632, 944, 1028, 1264, 2056, 4112, 4661, 9322, 15163, 18644, 20303, 30326, 37288, 40606, 60652, 74576, 81212, 121304, 162424, 242608, 324848, 1197877, 2395754, 4791508, 9583016, 19166032]

約数ペア:

[(1, 19166032), (2, 9583016), (4, 4791508), (8, 2395754), (16, 1197877), (59, 324848), (79, 242608), (118, 162424), (158, 121304), (236, 81212), (257, 74576), (316, 60652), (472, 40606), (514, 37288), (632, 30326), (944, 20303), (1028, 18644), (1264, 15163), (2056, 9322), (4112, 4661)]