25990152

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 67791360

約数和(自身を除く): 41801208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 181, 186, 193, 248, 362, 372, 386, 543, 579, 724, 744, 772, 1086, 1158, 1448, 1544, 2172, 2316, 4344, 4632, 5611, 5983, 11222, 11966, 16833, 17949, 22444, 23932, 33666, 34933, 35898, 44888, 47864, 67332, 69866, 71796, 104799, 134664, 139732, 143592, 209598, 279464, 419196, 838392, 1082923, 2165846, 3248769, 4331692, 6497538, 8663384, 12995076, 25990152]

約数ペア:

[(1, 25990152), (2, 12995076), (3, 8663384), (4, 6497538), (6, 4331692), (8, 3248769), (12, 2165846), (24, 1082923), (31, 838392), (62, 419196), (93, 279464), (124, 209598), (181, 143592), (186, 139732), (193, 134664), (248, 104799), (362, 71796), (372, 69866), (386, 67332), (543, 47864), (579, 44888), (724, 35898), (744, 34933), (772, 33666), (1086, 23932), (1158, 22444), (1448, 17949), (1544, 16833), (2172, 11966), (2316, 11222), (4344, 5983), (4632, 5611)]