16382570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 31173120

約数和(自身を除く): 14790550

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1229, 1333, 2458, 2666, 6145, 6665, 12290, 13330, 38099, 52847, 76198, 105694, 190495, 264235, 380990, 528470, 1638257, 3276514, 8191285, 16382570]

約数ペア:

[(1, 16382570), (2, 8191285), (5, 3276514), (10, 1638257), (31, 528470), (43, 380990), (62, 264235), (86, 190495), (155, 105694), (215, 76198), (310, 52847), (430, 38099), (1229, 13330), (1333, 12290), (2458, 6665), (2666, 6145)]