17088296

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 34724340

約数和(自身を除く): 17636044

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 97, 122, 152, 194, 244, 361, 388, 488, 722, 776, 1159, 1444, 1843, 2318, 2888, 3686, 4636, 5917, 7372, 9272, 11834, 14744, 22021, 23668, 35017, 44042, 47336, 70034, 88084, 112423, 140068, 176168, 224846, 280136, 449692, 899384, 2136037, 4272074, 8544148, 17088296]

約数ペア:

[(1, 17088296), (2, 8544148), (4, 4272074), (8, 2136037), (19, 899384), (38, 449692), (61, 280136), (76, 224846), (97, 176168), (122, 140068), (152, 112423), (194, 88084), (244, 70034), (361, 47336), (388, 44042), (488, 35017), (722, 23668), (776, 22021), (1159, 14744), (1444, 11834), (1843, 9272), (2318, 7372), (2888, 5917), (3686, 4636)]