27152528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4263

約数の個数: 40

約数和(自身を含む): 58496256

約数和(自身を除く): 31343728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 4211, 6448, 8422, 16844, 33688, 54743, 67376, 109486, 130541, 218972, 261082, 437944, 522164, 875888, 1044328, 1697033, 2088656, 3394066, 6788132, 13576264, 27152528]

約数ペア:

[(1, 27152528), (2, 13576264), (4, 6788132), (8, 3394066), (13, 2088656), (16, 1697033), (26, 1044328), (31, 875888), (52, 522164), (62, 437944), (104, 261082), (124, 218972), (208, 130541), (248, 109486), (403, 67376), (496, 54743), (806, 33688), (1612, 16844), (3224, 8422), (4211, 6448)]