15815376

素因数分解:

$2^4\times 3^2\times {\mathrm{109829}}^1$

素因数の和:109843

約数の個数: 30

約数和(自身を含む): 44261490

約数和(自身を除く): 28446114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 109829, 219658, 329487, 439316, 658974, 878632, 988461, 1317948, 1757264, 1976922, 2635896, 3953844, 5271792, 7907688, 15815376]

約数ペア:

[(1, 15815376), (2, 7907688), (3, 5271792), (4, 3953844), (6, 2635896), (8, 1976922), (9, 1757264), (12, 1317948), (16, 988461), (18, 878632), (24, 658974), (36, 439316), (48, 329487), (72, 219658), (144, 109829)]