18271596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{217519}}^1$

素因数の和:217533

約数の個数: 24

約数和(自身を含む): 48724480

約数和(自身を除く): 30452884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 217519, 435038, 652557, 870076, 1305114, 1522633, 2610228, 3045266, 4567899, 6090532, 9135798, 18271596]

約数ペア:

[(1, 18271596), (2, 9135798), (3, 6090532), (4, 4567899), (6, 3045266), (7, 2610228), (12, 1522633), (14, 1305114), (21, 870076), (28, 652557), (42, 435038), (84, 217519)]