19446464

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{7411}}^1$

素因数の和:7464

約数の個数: 28

約数和(自身を含む): 39535608

約数和(自身を除く): 20089144

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 7411, 14822, 29644, 59288, 118576, 237152, 303851, 474304, 607702, 1215404, 2430808, 4861616, 9723232, 19446464]

約数ペア:

[(1, 19446464), (2, 9723232), (4, 4861616), (8, 2430808), (16, 1215404), (32, 607702), (41, 474304), (64, 303851), (82, 237152), (164, 118576), (328, 59288), (656, 29644), (1312, 14822), (2624, 7411)]