25852554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5261}}^1$

素因数の和:5292

約数の個数: 64

約数和(自身を含む): 70721280

約数和(自身を除く): 44868726

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 5261, 10522, 15783, 31566, 36827, 47349, 68393, 73654, 94698, 110481, 136786, 142047, 205179, 220962, 284094, 331443, 410358, 478751, 615537, 662886, 957502, 994329, 1231074, 1436253, 1846611, 1988658, 2872506, 3693222, 4308759, 8617518, 12926277, 25852554]

約数ペア:

[(1, 25852554), (2, 12926277), (3, 8617518), (6, 4308759), (7, 3693222), (9, 2872506), (13, 1988658), (14, 1846611), (18, 1436253), (21, 1231074), (26, 994329), (27, 957502), (39, 662886), (42, 615537), (54, 478751), (63, 410358), (78, 331443), (91, 284094), (117, 220962), (126, 205179), (182, 142047), (189, 136786), (234, 110481), (273, 94698), (351, 73654), (378, 68393), (546, 47349), (702, 36827), (819, 31566), (1638, 15783), (2457, 10522), (4914, 5261)]