28926444

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 70273280

約数和(自身を除く): 41346836

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 516, 732, 919, 1838, 2623, 2757, 3676, 5246, 5514, 7869, 10492, 11028, 15738, 31476, 39517, 56059, 79034, 112118, 118551, 158068, 168177, 224236, 237102, 336354, 474204, 672708, 2410537, 4821074, 7231611, 9642148, 14463222, 28926444]

約数ペア:

[(1, 28926444), (2, 14463222), (3, 9642148), (4, 7231611), (6, 4821074), (12, 2410537), (43, 672708), (61, 474204), (86, 336354), (122, 237102), (129, 224236), (172, 168177), (183, 158068), (244, 118551), (258, 112118), (366, 79034), (516, 56059), (732, 39517), (919, 31476), (1838, 15738), (2623, 11028), (2757, 10492), (3676, 7869), (5246, 5514)]