28048504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18749}}^1$

素因数の和:18783

約数の個数: 32

約数和(自身を含む): 60750000

約数和(自身を除く): 32701496

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 18749, 37498, 74996, 149992, 206239, 318733, 412478, 637466, 824956, 1274932, 1649912, 2549864, 3506063, 7012126, 14024252, 28048504]

約数ペア:

[(1, 28048504), (2, 14024252), (4, 7012126), (8, 3506063), (11, 2549864), (17, 1649912), (22, 1274932), (34, 824956), (44, 637466), (68, 412478), (88, 318733), (136, 206239), (187, 149992), (374, 74996), (748, 37498), (1496, 18749)]