18862624

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 41531616

約数和(自身を除く): 22668992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1307, 1312, 1804, 2614, 3608, 5228, 7216, 10456, 14377, 14432, 20912, 28754, 41824, 53587, 57508, 107174, 115016, 214348, 230032, 428696, 460064, 589457, 857392, 1178914, 1714784, 2357828, 4715656, 9431312, 18862624]

約数ペア:

[(1, 18862624), (2, 9431312), (4, 4715656), (8, 2357828), (11, 1714784), (16, 1178914), (22, 857392), (32, 589457), (41, 460064), (44, 428696), (82, 230032), (88, 214348), (164, 115016), (176, 107174), (328, 57508), (352, 53587), (451, 41824), (656, 28754), (902, 20912), (1307, 14432), (1312, 14377), (1804, 10456), (2614, 7216), (3608, 5228)]