16647830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 30932928

約数和(自身を除く): 14285098

約数列:

[1, 2, 5, 10, 53, 101, 106, 202, 265, 311, 505, 530, 622, 1010, 1555, 3110, 5353, 10706, 16483, 26765, 31411, 32966, 53530, 62822, 82415, 157055, 164830, 314110, 1664783, 3329566, 8323915, 16647830]

約数ペア:

[(1, 16647830), (2, 8323915), (5, 3329566), (10, 1664783), (53, 314110), (101, 164830), (106, 157055), (202, 82415), (265, 62822), (311, 53530), (505, 32966), (530, 31411), (622, 26765), (1010, 16483), (1555, 10706), (3110, 5353)]