16239444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2600

約数の個数: 48

約数和(自身を含む): 41818560

約数和(自身を除く): 25579116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 2539, 3198, 5078, 6396, 7617, 10156, 15234, 30468, 33007, 66014, 99021, 104099, 132028, 198042, 208198, 312297, 396084, 416396, 624594, 1249188, 1353287, 2706574, 4059861, 5413148, 8119722, 16239444]

約数ペア:

[(1, 16239444), (2, 8119722), (3, 5413148), (4, 4059861), (6, 2706574), (12, 1353287), (13, 1249188), (26, 624594), (39, 416396), (41, 396084), (52, 312297), (78, 208198), (82, 198042), (123, 132028), (156, 104099), (164, 99021), (246, 66014), (492, 33007), (533, 30468), (1066, 15234), (1599, 10156), (2132, 7617), (2539, 6396), (3198, 5078)]