25936624

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1$

素因数の和:1013

約数の個数: 40

約数和(自身を含む): 57678848

約数和(自身を除く): 31742224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 631, 734, 1262, 1468, 2524, 2569, 2936, 4417, 5048, 5138, 5872, 8834, 10096, 10276, 17668, 20552, 35336, 41104, 70672, 231577, 463154, 926308, 1621039, 1852616, 3242078, 3705232, 6484156, 12968312, 25936624]

約数ペア:

[(1, 25936624), (2, 12968312), (4, 6484156), (7, 3705232), (8, 3242078), (14, 1852616), (16, 1621039), (28, 926308), (56, 463154), (112, 231577), (367, 70672), (631, 41104), (734, 35336), (1262, 20552), (1468, 17668), (2524, 10276), (2569, 10096), (2936, 8834), (4417, 5872), (5048, 5138)]