38433328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1399}}^1$

素因数の和:1525

約数の個数: 40

約数和(自身を含む): 79682400

約数和(自身を除く): 41249072

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1399, 1616, 1717, 2798, 3434, 5596, 6868, 11192, 13736, 22384, 23783, 27472, 47566, 95132, 141299, 190264, 282598, 380528, 565196, 1130392, 2260784, 2402083, 4804166, 9608332, 19216664, 38433328]

約数ペア:

[(1, 38433328), (2, 19216664), (4, 9608332), (8, 4804166), (16, 2402083), (17, 2260784), (34, 1130392), (68, 565196), (101, 380528), (136, 282598), (202, 190264), (272, 141299), (404, 95132), (808, 47566), (1399, 27472), (1616, 23783), (1717, 22384), (2798, 13736), (3434, 11192), (5596, 6868)]