28816673

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 31464000

約数和(自身を除く): 2647327

約数列:

[1, 19, 37, 179, 229, 703, 3401, 4351, 6623, 8473, 40991, 125837, 160987, 778829, 1516667, 28816673]

約数ペア:

[(1, 28816673), (19, 1516667), (37, 778829), (179, 160987), (229, 125837), (703, 40991), (3401, 8473), (4351, 6623)]