28196438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 46539360

約数和(自身を除く): 18342922

約数列:

[1, 2, 17, 34, 41, 82, 113, 179, 226, 358, 697, 1394, 1921, 3043, 3842, 4633, 6086, 7339, 9266, 14678, 20227, 40454, 78761, 124763, 157522, 249526, 343859, 687718, 829307, 1658614, 14098219, 28196438]

約数ペア:

[(1, 28196438), (2, 14098219), (17, 1658614), (34, 829307), (41, 687718), (82, 343859), (113, 249526), (179, 157522), (226, 124763), (358, 78761), (697, 40454), (1394, 20227), (1921, 14678), (3043, 9266), (3842, 7339), (4633, 6086)]