25615476

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5119}}^1$

素因数の和:5268

約数の個数: 36

約数和(自身を含む): 65228800

約数和(自身を除く): 39613324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 5119, 10238, 15357, 20476, 30714, 46071, 61428, 92142, 184284, 711541, 1423082, 2134623, 2846164, 4269246, 6403869, 8538492, 12807738, 25615476]

約数ペア:

[(1, 25615476), (2, 12807738), (3, 8538492), (4, 6403869), (6, 4269246), (9, 2846164), (12, 2134623), (18, 1423082), (36, 711541), (139, 184284), (278, 92142), (417, 61428), (556, 46071), (834, 30714), (1251, 20476), (1668, 15357), (2502, 10238), (5004, 5119)]