28048746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6343}}^1$

素因数の和:6426

約数の個数: 32

約数和(自身を含む): 62120448

約数和(自身を除く): 34071702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 6343, 12686, 19029, 38058, 69773, 139546, 209319, 418638, 424981, 849962, 1274943, 2549886, 4674791, 9349582, 14024373, 28048746]

約数ペア:

[(1, 28048746), (2, 14024373), (3, 9349582), (6, 4674791), (11, 2549886), (22, 1274943), (33, 849962), (66, 424981), (67, 418638), (134, 209319), (201, 139546), (402, 69773), (737, 38058), (1474, 19029), (2211, 12686), (4422, 6343)]