16339210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 31352832

約数和(自身を除く): 15013622

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 431, 446, 862, 1115, 2155, 2230, 3791, 4310, 7327, 7582, 14654, 18955, 36635, 37910, 73270, 96113, 192226, 480565, 961130, 1633921, 3267842, 8169605, 16339210]

約数ペア:

[(1, 16339210), (2, 8169605), (5, 3267842), (10, 1633921), (17, 961130), (34, 480565), (85, 192226), (170, 96113), (223, 73270), (431, 37910), (446, 36635), (862, 18955), (1115, 14654), (2155, 7582), (2230, 7327), (3791, 4310)]