16779212

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 30085104

約数和(自身を除く): 13305892

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 457, 548, 914, 1828, 9179, 18358, 30619, 36716, 61238, 62609, 122476, 125218, 250436, 4194803, 8389606, 16779212]

約数ペア:

[(1, 16779212), (2, 8389606), (4, 4194803), (67, 250436), (134, 125218), (137, 122476), (268, 62609), (274, 61238), (457, 36716), (548, 30619), (914, 18358), (1828, 9179)]