16401496

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 31711680

約数和(自身を除く): 15310184

約数列:

[1, 2, 4, 8, 47, 94, 181, 188, 241, 362, 376, 482, 724, 964, 1448, 1928, 8507, 11327, 17014, 22654, 34028, 43621, 45308, 68056, 87242, 90616, 174484, 348968, 2050187, 4100374, 8200748, 16401496]

約数ペア:

[(1, 16401496), (2, 8200748), (4, 4100374), (8, 2050187), (47, 348968), (94, 174484), (181, 90616), (188, 87242), (241, 68056), (362, 45308), (376, 43621), (482, 34028), (724, 22654), (964, 17014), (1448, 11327), (1928, 8507)]