28395372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 70852320

約数和(自身を除く): 42456948

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 109, 204, 218, 327, 436, 654, 1277, 1308, 1853, 2554, 3706, 3831, 5108, 5559, 7412, 7662, 11118, 15324, 21709, 22236, 43418, 65127, 86836, 130254, 139193, 260508, 278386, 417579, 556772, 835158, 1670316, 2366281, 4732562, 7098843, 9465124, 14197686, 28395372]

約数ペア:

[(1, 28395372), (2, 14197686), (3, 9465124), (4, 7098843), (6, 4732562), (12, 2366281), (17, 1670316), (34, 835158), (51, 556772), (68, 417579), (102, 278386), (109, 260508), (204, 139193), (218, 130254), (327, 86836), (436, 65127), (654, 43418), (1277, 22236), (1308, 21709), (1853, 15324), (2554, 11118), (3706, 7662), (3831, 7412), (5108, 5559)]