28771842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2887}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 63212544

約数和(自身を除く): 34440702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 2887, 3322, 4983, 5774, 8661, 9966, 17322, 31757, 63514, 95271, 190542, 435937, 871874, 1307811, 2615622, 4795307, 9590614, 14385921, 28771842]

約数ペア:

[(1, 28771842), (2, 14385921), (3, 9590614), (6, 4795307), (11, 2615622), (22, 1307811), (33, 871874), (66, 435937), (151, 190542), (302, 95271), (453, 63514), (906, 31757), (1661, 17322), (2887, 9966), (3322, 8661), (4983, 5774)]