20076576

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16087}}^1$

素因数の和:16113

約数の個数: 48

約数和(自身を含む): 56758464

約数和(自身を除く): 36681888

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, 16087, 32174, 48261, 64348, 96522, 128696, 193044, 209131, 257392, 386088, 418262, 514784, 627393, 772176, 836524, 1254786, 1544352, 1673048, 2509572, 3346096, 5019144, 6692192, 10038288, 20076576]

約数ペア:

[(1, 20076576), (2, 10038288), (3, 6692192), (4, 5019144), (6, 3346096), (8, 2509572), (12, 1673048), (13, 1544352), (16, 1254786), (24, 836524), (26, 772176), (32, 627393), (39, 514784), (48, 418262), (52, 386088), (78, 257392), (96, 209131), (104, 193044), (156, 128696), (208, 96522), (312, 64348), (416, 48261), (624, 32174), (1248, 16087)]