28844326

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 50738688

約数和(自身を除く): 21894362

約数列:

[1, 2, 7, 14, 83, 103, 166, 206, 241, 482, 581, 721, 1162, 1442, 1687, 3374, 8549, 17098, 20003, 24823, 40006, 49646, 59843, 119686, 140021, 173761, 280042, 347522, 2060309, 4120618, 14422163, 28844326]

約数ペア:

[(1, 28844326), (2, 14422163), (7, 4120618), (14, 2060309), (83, 347522), (103, 280042), (166, 173761), (206, 140021), (241, 119686), (482, 59843), (581, 49646), (721, 40006), (1162, 24823), (1442, 20003), (1687, 17098), (3374, 8549)]