15581424

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3911}}^1$

素因数の和:4005

約数の個数: 40

約数和(自身を含む): 40747392

約数和(自身を除く): 25165968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3911, 3984, 7822, 11733, 15644, 23466, 31288, 46932, 62576, 93864, 187728, 324613, 649226, 973839, 1298452, 1947678, 2596904, 3895356, 5193808, 7790712, 15581424]

約数ペア:

[(1, 15581424), (2, 7790712), (3, 5193808), (4, 3895356), (6, 2596904), (8, 1947678), (12, 1298452), (16, 973839), (24, 649226), (48, 324613), (83, 187728), (166, 93864), (249, 62576), (332, 46932), (498, 31288), (664, 23466), (996, 15644), (1328, 11733), (1992, 7822), (3911, 3984)]