25103844

素因数分解:

$2^2\times 3^6\times {\mathrm{8609}}^1$

素因数の和:8631

約数の個数: 42

約数和(自身を含む): 65875110

約数和(自身を除く): 40771266

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 8609, 17218, 25827, 34436, 51654, 77481, 103308, 154962, 232443, 309924, 464886, 697329, 929772, 1394658, 2091987, 2789316, 4183974, 6275961, 8367948, 12551922, 25103844]

約数ペア:

[(1, 25103844), (2, 12551922), (3, 8367948), (4, 6275961), (6, 4183974), (9, 2789316), (12, 2091987), (18, 1394658), (27, 929772), (36, 697329), (54, 464886), (81, 309924), (108, 232443), (162, 154962), (243, 103308), (324, 77481), (486, 51654), (729, 34436), (972, 25827), (1458, 17218), (2916, 8609)]