15861468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{188827}}^1$

素因数の和:188841

約数の個数: 24

約数和(自身を含む): 42297472

約数和(自身を除く): 26436004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 188827, 377654, 566481, 755308, 1132962, 1321789, 2265924, 2643578, 3965367, 5287156, 7930734, 15861468]

約数ペア:

[(1, 15861468), (2, 7930734), (3, 5287156), (4, 3965367), (6, 2643578), (7, 2265924), (12, 1321789), (14, 1132962), (21, 755308), (28, 566481), (42, 377654), (84, 188827)]