15418494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9413}}^1$

素因数の和:9441

約数の個数: 48

約数和(自身を含む): 41120352

約数和(自身を除く): 25701858

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 9413, 18826, 28239, 56478, 65891, 84717, 122369, 131782, 169434, 197673, 244738, 367107, 395346, 593019, 734214, 856583, 1101321, 1186038, 1713166, 2202642, 2569749, 5139498, 7709247, 15418494]

約数ペア:

[(1, 15418494), (2, 7709247), (3, 5139498), (6, 2569749), (7, 2202642), (9, 1713166), (13, 1186038), (14, 1101321), (18, 856583), (21, 734214), (26, 593019), (39, 395346), (42, 367107), (63, 244738), (78, 197673), (91, 169434), (117, 131782), (126, 122369), (182, 84717), (234, 65891), (273, 56478), (546, 28239), (819, 18826), (1638, 9413)]