23870994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15361}}^1$

素因数の和:15410

約数の個数: 32

約数和(自身を含む): 56040576

約数和(自身を除く): 32169582

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 15361, 30722, 46083, 92166, 107527, 215054, 322581, 568357, 645162, 1136714, 1705071, 3410142, 3978499, 7956998, 11935497, 23870994]

約数ペア:

[(1, 23870994), (2, 11935497), (3, 7956998), (6, 3978499), (7, 3410142), (14, 1705071), (21, 1136714), (37, 645162), (42, 568357), (74, 322581), (111, 215054), (222, 107527), (259, 92166), (518, 46083), (777, 30722), (1554, 15361)]