16138962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5569}}^1$

素因数の和:5607

約数の個数: 48

約数和(自身を含む): 41708160

約数和(自身を除く): 25569198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 5569, 11138, 16707, 33414, 38983, 50121, 77966, 100242, 116949, 128087, 233898, 256174, 350847, 384261, 701694, 768522, 896609, 1152783, 1793218, 2305566, 2689827, 5379654, 8069481, 16138962]

約数ペア:

[(1, 16138962), (2, 8069481), (3, 5379654), (6, 2689827), (7, 2305566), (9, 1793218), (14, 1152783), (18, 896609), (21, 768522), (23, 701694), (42, 384261), (46, 350847), (63, 256174), (69, 233898), (126, 128087), (138, 116949), (161, 100242), (207, 77966), (322, 50121), (414, 38983), (483, 33414), (966, 16707), (1449, 11138), (2898, 5569)]