28762338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4231}}^1$

素因数の和:4350

約数の個数: 32

約数和(自身を含む): 63378432

約数和(自身を除く): 34616094

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 4231, 6798, 8462, 12693, 25386, 46541, 93082, 139623, 279246, 435793, 871586, 1307379, 2614758, 4793723, 9587446, 14381169, 28762338]

約数ペア:

[(1, 28762338), (2, 14381169), (3, 9587446), (6, 4793723), (11, 2614758), (22, 1307379), (33, 871586), (66, 435793), (103, 279246), (206, 139623), (309, 93082), (618, 46541), (1133, 25386), (2266, 12693), (3399, 8462), (4231, 6798)]