15171936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12157}}^1$

素因数の和:12183

約数の個数: 48

約数和(自身を含む): 42893424

約数和(自身を除く): 27721488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12157, 24314, 36471, 48628, 72942, 97256, 145884, 158041, 194512, 291768, 316082, 389024, 474123, 583536, 632164, 948246, 1167072, 1264328, 1896492, 2528656, 3792984, 5057312, 7585968, 15171936]

約数ペア:

[(1, 15171936), (2, 7585968), (3, 5057312), (4, 3792984), (6, 2528656), (8, 1896492), (12, 1264328), (13, 1167072), (16, 948246), (24, 632164), (26, 583536), (32, 474123), (39, 389024), (48, 316082), (52, 291768), (78, 194512), (96, 158041), (104, 145884), (156, 97256), (208, 72942), (312, 48628), (416, 36471), (624, 24314), (1248, 12157)]