16549910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 32622912

約数和(自身を除く): 16073002

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 2087, 3965, 4174, 7930, 10435, 20870, 27131, 54262, 127307, 135655, 254614, 271310, 636535, 1273070, 1654991, 3309982, 8274955, 16549910]

約数ペア:

[(1, 16549910), (2, 8274955), (5, 3309982), (10, 1654991), (13, 1273070), (26, 636535), (61, 271310), (65, 254614), (122, 135655), (130, 127307), (305, 54262), (610, 27131), (793, 20870), (1586, 10435), (2087, 7930), (3965, 4174)]