25228854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2202

約数の個数: 64

約数和(自身を含む): 66170880

約数和(自身を除く): 40942026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 2153, 3906, 4306, 5859, 6459, 11718, 12918, 15071, 19377, 30142, 38754, 45213, 58131, 66743, 90426, 116262, 133486, 135639, 200229, 271278, 400458, 406917, 467201, 600687, 813834, 934402, 1201374, 1401603, 1802061, 2803206, 3604122, 4204809, 8409618, 12614427, 25228854]

約数ペア:

[(1, 25228854), (2, 12614427), (3, 8409618), (6, 4204809), (7, 3604122), (9, 2803206), (14, 1802061), (18, 1401603), (21, 1201374), (27, 934402), (31, 813834), (42, 600687), (54, 467201), (62, 406917), (63, 400458), (93, 271278), (126, 200229), (186, 135639), (189, 133486), (217, 116262), (279, 90426), (378, 66743), (434, 58131), (558, 45213), (651, 38754), (837, 30142), (1302, 19377), (1674, 15071), (1953, 12918), (2153, 11718), (3906, 6459), (4306, 5859)]