18449676

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{10459}}^1$

素因数の和:10483

約数の個数: 54

約数和(自身を含む): 54256020

約数和(自身を除く): 35806344

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 10459, 20918, 31377, 41836, 62754, 73213, 94131, 125508, 146426, 188262, 219639, 292852, 376524, 439278, 512491, 658917, 878556, 1024982, 1317834, 1537473, 2049964, 2635668, 3074946, 4612419, 6149892, 9224838, 18449676]

約数ペア:

[(1, 18449676), (2, 9224838), (3, 6149892), (4, 4612419), (6, 3074946), (7, 2635668), (9, 2049964), (12, 1537473), (14, 1317834), (18, 1024982), (21, 878556), (28, 658917), (36, 512491), (42, 439278), (49, 376524), (63, 292852), (84, 219639), (98, 188262), (126, 146426), (147, 125508), (196, 94131), (252, 73213), (294, 62754), (441, 41836), (588, 31377), (882, 20918), (1764, 10459)]