19620888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{116791}}^1$

素因数の和:116807

約数の個数: 32

約数和(自身を含む): 56060160

約数和(自身を除く): 36439272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 116791, 233582, 350373, 467164, 700746, 817537, 934328, 1401492, 1635074, 2452611, 2802984, 3270148, 4905222, 6540296, 9810444, 19620888]

約数ペア:

[(1, 19620888), (2, 9810444), (3, 6540296), (4, 4905222), (6, 3270148), (7, 2802984), (8, 2452611), (12, 1635074), (14, 1401492), (21, 934328), (24, 817537), (28, 700746), (42, 467164), (56, 350373), (84, 233582), (168, 116791)]