23489718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 55226160

約数和(自身を除く): 31736442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 294, 327, 654, 733, 763, 1466, 1526, 2199, 2289, 4398, 4578, 5131, 5341, 10262, 10682, 15393, 16023, 30786, 32046, 35917, 71834, 79897, 107751, 159794, 215502, 239691, 479382, 559279, 1118558, 1677837, 3355674, 3914953, 7829906, 11744859, 23489718]

約数ペア:

[(1, 23489718), (2, 11744859), (3, 7829906), (6, 3914953), (7, 3355674), (14, 1677837), (21, 1118558), (42, 559279), (49, 479382), (98, 239691), (109, 215502), (147, 159794), (218, 107751), (294, 79897), (327, 71834), (654, 35917), (733, 32046), (763, 30786), (1466, 16023), (1526, 15393), (2199, 10682), (2289, 10262), (4398, 5341), (4578, 5131)]