15520752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8291}}^1$

素因数の和:8318

約数の個数: 60

約数和(自身を含む): 46783464

約数和(自身を除く): 31262712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 8291, 16582, 24873, 33164, 49746, 66328, 74619, 99492, 107783, 132656, 149238, 198984, 215566, 298476, 323349, 397968, 431132, 596952, 646698, 862264, 970047, 1193904, 1293396, 1724528, 1940094, 2586792, 3880188, 5173584, 7760376, 15520752]

約数ペア:

[(1, 15520752), (2, 7760376), (3, 5173584), (4, 3880188), (6, 2586792), (8, 1940094), (9, 1724528), (12, 1293396), (13, 1193904), (16, 970047), (18, 862264), (24, 646698), (26, 596952), (36, 431132), (39, 397968), (48, 323349), (52, 298476), (72, 215566), (78, 198984), (104, 149238), (117, 132656), (144, 107783), (156, 99492), (208, 74619), (234, 66328), (312, 49746), (468, 33164), (624, 24873), (936, 16582), (1872, 8291)]