38814196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2221}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 72232776

約数和(自身を除く): 33418580

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 2221, 4369, 4442, 8738, 8884, 17476, 37757, 75514, 151028, 570797, 1141594, 2283188, 9703549, 19407098, 38814196]

約数ペア:

[(1, 38814196), (2, 19407098), (4, 9703549), (17, 2283188), (34, 1141594), (68, 570797), (257, 151028), (514, 75514), (1028, 37757), (2221, 17476), (4369, 8884), (4442, 8738)]