23988978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3359

約数の個数: 48

約数和(自身を含む): 57797376

約数和(自身を除く): 33808398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3307, 3627, 6614, 7254, 9921, 19842, 29763, 42991, 59526, 85982, 102517, 128973, 205034, 257946, 307551, 386919, 615102, 773838, 922653, 1332721, 1845306, 2665442, 3998163, 7996326, 11994489, 23988978]

約数ペア:

[(1, 23988978), (2, 11994489), (3, 7996326), (6, 3998163), (9, 2665442), (13, 1845306), (18, 1332721), (26, 922653), (31, 773838), (39, 615102), (62, 386919), (78, 307551), (93, 257946), (117, 205034), (186, 128973), (234, 102517), (279, 85982), (403, 59526), (558, 42991), (806, 29763), (1209, 19842), (2418, 9921), (3307, 7254), (3627, 6614)]