24488672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 54602856

約数和(自身を除く): 30114184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 43, 52, 74, 86, 104, 148, 172, 208, 296, 344, 416, 481, 559, 592, 688, 962, 1118, 1184, 1369, 1376, 1591, 1924, 2236, 2738, 3182, 3848, 4472, 5476, 6364, 7696, 8944, 10952, 12728, 15392, 17797, 17888, 20683, 21904, 25456, 35594, 41366, 43808, 50912, 58867, 71188, 82732, 117734, 142376, 165464, 235468, 284752, 330928, 470936, 569504, 661856, 765271, 941872, 1530542, 1883744, 3061084, 6122168, 12244336, 24488672]

約数ペア:

[(1, 24488672), (2, 12244336), (4, 6122168), (8, 3061084), (13, 1883744), (16, 1530542), (26, 941872), (32, 765271), (37, 661856), (43, 569504), (52, 470936), (74, 330928), (86, 284752), (104, 235468), (148, 165464), (172, 142376), (208, 117734), (296, 82732), (344, 71188), (416, 58867), (481, 50912), (559, 43808), (592, 41366), (688, 35594), (962, 25456), (1118, 21904), (1184, 20683), (1369, 17888), (1376, 17797), (1591, 15392), (1924, 12728), (2236, 10952), (2738, 8944), (3182, 7696), (3848, 6364), (4472, 5476)]