16213048397552

素因数分解:

$2^4\times {\mathrm{332509}}^1\times {\mathrm{3047483}}^1$

素因数の和:3380000

約数の個数: 20

約数和(自身を含む): 31412886050040

約数和(自身を除く): 15199837652488

約数列:

[1, 2, 4, 8, 16, 332509, 665018, 1330036, 2660072, 3047483, 5320144, 6094966, 12189932, 24379864, 48759728, 1013315524847, 2026631049694, 4053262099388, 8106524198776, 16213048397552]

約数ペア:

[(1, 16213048397552), (2, 8106524198776), (4, 4053262099388), (8, 2026631049694), (16, 1013315524847), (332509, 48759728), (665018, 24379864), (1330036, 12189932), (2660072, 6094966), (3047483, 5320144)]