16889735517

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{8191}}^1$

素因数の和:8533

約数の個数: 32

約数和(自身を含む): 23604756480

約数和(自身を除く): 6715020963

約数列:

[1, 3, 29, 87, 137, 173, 411, 519, 3973, 5017, 8191, 11919, 15051, 23701, 24573, 71103, 237539, 687329, 712617, 1122167, 1417043, 2061987, 3366501, 4251129, 32542843, 41094247, 97628529, 123282741, 194134891, 582404673, 5629911839, 16889735517]

約数ペア:

[(1, 16889735517), (3, 5629911839), (29, 582404673), (87, 194134891), (137, 123282741), (173, 97628529), (411, 41094247), (519, 32542843), (3973, 4251129), (5017, 3366501), (8191, 2061987), (11919, 1417043), (15051, 1122167), (23701, 712617), (24573, 687329), (71103, 237539)]