28441272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{69709}}^1$

素因数の和:69735

約数の個数: 32

約数和(自身を含む): 75286800

約数和(自身を除く): 46845528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 69709, 139418, 209127, 278836, 418254, 557672, 836508, 1185053, 1673016, 2370106, 3555159, 4740212, 7110318, 9480424, 14220636, 28441272]

約数ペア:

[(1, 28441272), (2, 14220636), (3, 9480424), (4, 7110318), (6, 4740212), (8, 3555159), (12, 2370106), (17, 1673016), (24, 1185053), (34, 836508), (51, 557672), (68, 418254), (102, 278836), (136, 209127), (204, 139418), (408, 69709)]