15938034

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2399

約数の個数: 48

約数和(自身を含む): 38708928

約数和(自身を除く): 22770894

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 2357, 3381, 4714, 6762, 7071, 14142, 16499, 32998, 49497, 54211, 98994, 108422, 115493, 162633, 230986, 325266, 346479, 379477, 692958, 758954, 1138431, 2276862, 2656339, 5312678, 7969017, 15938034]

約数ペア:

[(1, 15938034), (2, 7969017), (3, 5312678), (6, 2656339), (7, 2276862), (14, 1138431), (21, 758954), (23, 692958), (42, 379477), (46, 346479), (49, 325266), (69, 230986), (98, 162633), (138, 115493), (147, 108422), (161, 98994), (294, 54211), (322, 49497), (483, 32998), (966, 16499), (1127, 14142), (2254, 7071), (2357, 6762), (3381, 4714)]