28245536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2817

約数の個数: 48

約数和(自身を含む): 62778240

約数和(自身を除く): 34532704

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 2767, 5104, 5534, 10208, 11068, 22136, 30437, 44272, 60874, 80243, 88544, 121748, 160486, 243496, 320972, 486992, 641944, 882673, 973984, 1283888, 1765346, 2567776, 3530692, 7061384, 14122768, 28245536]

約数ペア:

[(1, 28245536), (2, 14122768), (4, 7061384), (8, 3530692), (11, 2567776), (16, 1765346), (22, 1283888), (29, 973984), (32, 882673), (44, 641944), (58, 486992), (88, 320972), (116, 243496), (176, 160486), (232, 121748), (319, 88544), (352, 80243), (464, 60874), (638, 44272), (928, 30437), (1276, 22136), (2552, 11068), (2767, 10208), (5104, 5534)]