17388936064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{7991239}}^1$

素因数の和:7991270

約数の個数: 32

約数和(自身を含む): 36679791600

約数和(自身を除く): 19290855536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 7991239, 15982478, 31964956, 63929912, 127859824, 135851063, 255719648, 271702126, 511439296, 543404252, 1022878592, 1086808504, 2173617008, 4347234016, 8694468032, 17388936064]

約数ペア:

[(1, 17388936064), (2, 8694468032), (4, 4347234016), (8, 2173617008), (16, 1086808504), (17, 1022878592), (32, 543404252), (34, 511439296), (64, 271702126), (68, 255719648), (128, 135851063), (136, 127859824), (272, 63929912), (544, 31964956), (1088, 15982478), (2176, 7991239)]