28032957918

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31783399}}^1$

素因数の和:31783421

約数の個数: 36

約数和(自身を含む): 70654498200

約数和(自身を除く): 42621540282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 31783399, 63566798, 95350197, 190700394, 222483793, 286050591, 444967586, 572101182, 667451379, 1334902758, 1557386551, 2002354137, 3114773102, 4004708274, 4672159653, 9344319306, 14016478959, 28032957918]

約数ペア:

[(1, 28032957918), (2, 14016478959), (3, 9344319306), (6, 4672159653), (7, 4004708274), (9, 3114773102), (14, 2002354137), (18, 1557386551), (21, 1334902758), (42, 667451379), (49, 572101182), (63, 444967586), (98, 286050591), (126, 222483793), (147, 190700394), (294, 95350197), (441, 63566798), (882, 31783399)]