19543272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{116329}}^1$

素因数の和:116345

約数の個数: 32

約数和(自身を含む): 55838400

約数和(自身を除く): 36295128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 116329, 232658, 348987, 465316, 697974, 814303, 930632, 1395948, 1628606, 2442909, 2791896, 3257212, 4885818, 6514424, 9771636, 19543272]

約数ペア:

[(1, 19543272), (2, 9771636), (3, 6514424), (4, 4885818), (6, 3257212), (7, 2791896), (8, 2442909), (12, 1628606), (14, 1395948), (21, 930632), (24, 814303), (28, 697974), (42, 465316), (56, 348987), (84, 232658), (168, 116329)]