12421472

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 29175552

約数和(自身を除く): 16754080

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2411, 2576, 4822, 5152, 9644, 16877, 19288, 33754, 38576, 55453, 67508, 77152, 110906, 135016, 221812, 270032, 388171, 443624, 540064, 776342, 887248, 1552684, 1774496, 3105368, 6210736, 12421472]

約数ペア:

[(1, 12421472), (2, 6210736), (4, 3105368), (7, 1774496), (8, 1552684), (14, 887248), (16, 776342), (23, 540064), (28, 443624), (32, 388171), (46, 270032), (56, 221812), (92, 135016), (112, 110906), (161, 77152), (184, 67508), (224, 55453), (322, 38576), (368, 33754), (644, 19288), (736, 16877), (1288, 9644), (2411, 5152), (2576, 4822)]