28351722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2801}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 65096064

約数和(自身を除く): 36744342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 2801, 3374, 5061, 5602, 8403, 10122, 16806, 19607, 39214, 58821, 117642, 675041, 1350082, 2025123, 4050246, 4725287, 9450574, 14175861, 28351722]

約数ペア:

[(1, 28351722), (2, 14175861), (3, 9450574), (6, 4725287), (7, 4050246), (14, 2025123), (21, 1350082), (42, 675041), (241, 117642), (482, 58821), (723, 39214), (1446, 19607), (1687, 16806), (2801, 10122), (3374, 8403), (5061, 5602)]