28426314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1481}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 65160576

約数和(自身を除く): 36734262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 1481, 2742, 2962, 3199, 4443, 6398, 8886, 9597, 10367, 19194, 20734, 31101, 62202, 676817, 1353634, 2030451, 4060902, 4737719, 9475438, 14213157, 28426314]

約数ペア:

[(1, 28426314), (2, 14213157), (3, 9475438), (6, 4737719), (7, 4060902), (14, 2030451), (21, 1353634), (42, 676817), (457, 62202), (914, 31101), (1371, 20734), (1481, 19194), (2742, 10367), (2962, 9597), (3199, 8886), (4443, 6398)]