28734352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:883

約数の個数: 40

約数和(自身を含む): 59427000

約数和(自身を除く): 30692648

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 709, 1192, 1418, 2384, 2533, 2836, 5066, 5672, 10132, 11344, 12053, 20264, 24106, 40528, 48212, 96424, 105641, 192848, 211282, 422564, 845128, 1690256, 1795897, 3591794, 7183588, 14367176, 28734352]

約数ペア:

[(1, 28734352), (2, 14367176), (4, 7183588), (8, 3591794), (16, 1795897), (17, 1690256), (34, 845128), (68, 422564), (136, 211282), (149, 192848), (272, 105641), (298, 96424), (596, 48212), (709, 40528), (1192, 24106), (1418, 20264), (2384, 12053), (2533, 11344), (2836, 10132), (5066, 5672)]