15167648

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 31179456

約数和(自身を除く): 16011808

約数列:

[1, 2, 4, 8, 16, 32, 43, 73, 86, 146, 151, 172, 292, 302, 344, 584, 604, 688, 1168, 1208, 1376, 2336, 2416, 3139, 4832, 6278, 6493, 11023, 12556, 12986, 22046, 25112, 25972, 44092, 50224, 51944, 88184, 100448, 103888, 176368, 207776, 352736, 473989, 947978, 1895956, 3791912, 7583824, 15167648]

約数ペア:

[(1, 15167648), (2, 7583824), (4, 3791912), (8, 1895956), (16, 947978), (32, 473989), (43, 352736), (73, 207776), (86, 176368), (146, 103888), (151, 100448), (172, 88184), (292, 51944), (302, 50224), (344, 44092), (584, 25972), (604, 25112), (688, 22046), (1168, 12986), (1208, 12556), (1376, 11023), (2336, 6493), (2416, 6278), (3139, 4832)]