16014560

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 38247552

約数和(自身を除く): 22232992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 991, 1010, 1616, 1982, 2020, 3232, 3964, 4040, 4955, 7928, 8080, 9910, 15856, 16160, 19820, 31712, 39640, 79280, 100091, 158560, 200182, 400364, 500455, 800728, 1000910, 1601456, 2001820, 3202912, 4003640, 8007280, 16014560]

約数ペア:

[(1, 16014560), (2, 8007280), (4, 4003640), (5, 3202912), (8, 2001820), (10, 1601456), (16, 1000910), (20, 800728), (32, 500455), (40, 400364), (80, 200182), (101, 158560), (160, 100091), (202, 79280), (404, 39640), (505, 31712), (808, 19820), (991, 16160), (1010, 15856), (1616, 9910), (1982, 8080), (2020, 7928), (3232, 4955), (3964, 4040)]