18468126

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 43130880

約数和(自身を除く): 24662754

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 1439, 2139, 2878, 4278, 4317, 6417, 8634, 12834, 12951, 25902, 33097, 44609, 66194, 89218, 99291, 133827, 198582, 267654, 297873, 401481, 595746, 802962, 1026007, 2052014, 3078021, 6156042, 9234063, 18468126]

約数ペア:

[(1, 18468126), (2, 9234063), (3, 6156042), (6, 3078021), (9, 2052014), (18, 1026007), (23, 802962), (31, 595746), (46, 401481), (62, 297873), (69, 267654), (93, 198582), (138, 133827), (186, 99291), (207, 89218), (279, 66194), (414, 44609), (558, 33097), (713, 25902), (1426, 12951), (1439, 12834), (2139, 8634), (2878, 6417), (4278, 4317)]