16790704

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 37417248

約数和(自身を除く): 20626544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 761, 788, 1379, 1522, 1576, 2758, 3044, 3152, 5327, 5516, 6088, 10654, 11032, 12176, 21308, 22064, 42616, 85232, 149917, 299834, 599668, 1049419, 1199336, 2098838, 2398672, 4197676, 8395352, 16790704]

約数ペア:

[(1, 16790704), (2, 8395352), (4, 4197676), (7, 2398672), (8, 2098838), (14, 1199336), (16, 1049419), (28, 599668), (56, 299834), (112, 149917), (197, 85232), (394, 42616), (761, 22064), (788, 21308), (1379, 12176), (1522, 11032), (1576, 10654), (2758, 6088), (3044, 5516), (3152, 5327)]