15220944

素因数分解:

$2^4\times 3^2\times {\mathrm{105701}}^1$

素因数の和:105715

約数の個数: 30

約数和(自身を含む): 42597906

約数和(自身を除く): 27376962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 105701, 211402, 317103, 422804, 634206, 845608, 951309, 1268412, 1691216, 1902618, 2536824, 3805236, 5073648, 7610472, 15220944]

約数ペア:

[(1, 15220944), (2, 7610472), (3, 5073648), (4, 3805236), (6, 2536824), (8, 1902618), (9, 1691216), (12, 1268412), (16, 951309), (18, 845608), (24, 634206), (36, 422804), (48, 317103), (72, 211402), (144, 105701)]