28498426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3366

約数の個数: 32

約数和(自身を含む): 51539328

約数和(自身を除く): 23040902

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 3313, 4301, 6626, 8602, 36443, 56321, 72886, 76199, 112642, 152398, 619531, 838189, 1239062, 1295383, 1676378, 2590766, 14249213, 28498426]

約数ペア:

[(1, 28498426), (2, 14249213), (11, 2590766), (17, 1676378), (22, 1295383), (23, 1239062), (34, 838189), (46, 619531), (187, 152398), (253, 112642), (374, 76199), (391, 72886), (506, 56321), (782, 36443), (3313, 8602), (4301, 6626)]