25248912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 71953728

約数和(自身を除く): 46704816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 941, 1032, 1118, 1677, 1882, 2064, 2236, 2823, 3354, 3764, 4472, 5646, 6708, 7528, 8944, 11292, 12233, 13416, 15056, 22584, 24466, 26832, 36699, 40463, 45168, 48932, 73398, 80926, 97864, 121389, 146796, 161852, 195728, 242778, 293592, 323704, 485556, 526019, 587184, 647408, 971112, 1052038, 1578057, 1942224, 2104076, 3156114, 4208152, 6312228, 8416304, 12624456, 25248912]

約数ペア:

[(1, 25248912), (2, 12624456), (3, 8416304), (4, 6312228), (6, 4208152), (8, 3156114), (12, 2104076), (13, 1942224), (16, 1578057), (24, 1052038), (26, 971112), (39, 647408), (43, 587184), (48, 526019), (52, 485556), (78, 323704), (86, 293592), (104, 242778), (129, 195728), (156, 161852), (172, 146796), (208, 121389), (258, 97864), (312, 80926), (344, 73398), (516, 48932), (559, 45168), (624, 40463), (688, 36699), (941, 26832), (1032, 24466), (1118, 22584), (1677, 15056), (1882, 13416), (2064, 12233), (2236, 11292), (2823, 8944), (3354, 7528), (3764, 6708), (4472, 5646)]