16634664

素因数分解:

$2^3\times 3^2\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 45240000

約数和(自身を除く): 28605336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 463, 499, 926, 998, 1389, 1497, 1852, 1996, 2778, 2994, 3704, 3992, 4167, 4491, 5556, 5988, 8334, 8982, 11112, 11976, 16668, 17964, 33336, 35928, 231037, 462074, 693111, 924148, 1386222, 1848296, 2079333, 2772444, 4158666, 5544888, 8317332, 16634664]

約数ペア:

[(1, 16634664), (2, 8317332), (3, 5544888), (4, 4158666), (6, 2772444), (8, 2079333), (9, 1848296), (12, 1386222), (18, 924148), (24, 693111), (36, 462074), (72, 231037), (463, 35928), (499, 33336), (926, 17964), (998, 16668), (1389, 11976), (1497, 11112), (1852, 8982), (1996, 8334), (2778, 5988), (2994, 5556), (3704, 4491), (3992, 4167)]