26779712

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 56

約数和(自身を含む): 56058816

約数和(自身を除く): 29279104

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 148, 172, 263, 296, 344, 526, 592, 688, 1052, 1184, 1376, 1591, 2104, 2368, 2752, 3182, 4208, 6364, 8416, 9731, 11309, 12728, 16832, 19462, 22618, 25456, 38924, 45236, 50912, 77848, 90472, 101824, 155696, 180944, 311392, 361888, 418433, 622784, 723776, 836866, 1673732, 3347464, 6694928, 13389856, 26779712]

約数ペア:

[(1, 26779712), (2, 13389856), (4, 6694928), (8, 3347464), (16, 1673732), (32, 836866), (37, 723776), (43, 622784), (64, 418433), (74, 361888), (86, 311392), (148, 180944), (172, 155696), (263, 101824), (296, 90472), (344, 77848), (526, 50912), (592, 45236), (688, 38924), (1052, 25456), (1184, 22618), (1376, 19462), (1591, 16832), (2104, 12728), (2368, 11309), (2752, 9731), (3182, 8416), (4208, 6364)]