28451268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{46489}}^1$

素因数の和:46516

約数の個数: 36

約数和(自身を含む): 76150620

約数和(自身を除く): 47699352

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 46489, 92978, 139467, 185956, 278934, 418401, 557868, 790313, 836802, 1580626, 1673604, 2370939, 3161252, 4741878, 7112817, 9483756, 14225634, 28451268]

約数ペア:

[(1, 28451268), (2, 14225634), (3, 9483756), (4, 7112817), (6, 4741878), (9, 3161252), (12, 2370939), (17, 1673604), (18, 1580626), (34, 836802), (36, 790313), (51, 557868), (68, 418401), (102, 278934), (153, 185956), (204, 139467), (306, 92978), (612, 46489)]