26536806

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2561

約数の個数: 48

約数和(自身を含む): 62499840

約数和(自身を除く): 35963034

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 2503, 3534, 5006, 5301, 7509, 10602, 15018, 22527, 45054, 47557, 77593, 95114, 142671, 155186, 232779, 285342, 428013, 465558, 698337, 856026, 1396674, 1474267, 2948534, 4422801, 8845602, 13268403, 26536806]

約数ペア:

[(1, 26536806), (2, 13268403), (3, 8845602), (6, 4422801), (9, 2948534), (18, 1474267), (19, 1396674), (31, 856026), (38, 698337), (57, 465558), (62, 428013), (93, 285342), (114, 232779), (171, 155186), (186, 142671), (279, 95114), (342, 77593), (558, 47557), (589, 45054), (1178, 22527), (1767, 15018), (2503, 10602), (3534, 7509), (5006, 5301)]