12641448

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 33566400

約数和(自身を除く): 20924952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 443, 492, 696, 886, 984, 1189, 1329, 1772, 2378, 2658, 3544, 3567, 4756, 5316, 7134, 9512, 10632, 12847, 14268, 18163, 25694, 28536, 36326, 38541, 51388, 54489, 72652, 77082, 102776, 108978, 145304, 154164, 217956, 308328, 435912, 526727, 1053454, 1580181, 2106908, 3160362, 4213816, 6320724, 12641448]

約数ペア:

[(1, 12641448), (2, 6320724), (3, 4213816), (4, 3160362), (6, 2106908), (8, 1580181), (12, 1053454), (24, 526727), (29, 435912), (41, 308328), (58, 217956), (82, 154164), (87, 145304), (116, 108978), (123, 102776), (164, 77082), (174, 72652), (232, 54489), (246, 51388), (328, 38541), (348, 36326), (443, 28536), (492, 25694), (696, 18163), (886, 14268), (984, 12847), (1189, 10632), (1329, 9512), (1772, 7134), (2378, 5316), (2658, 4756), (3544, 3567)]