16507372

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7103}}^1$

素因数の和:7197

約数の個数: 24

約数和(自身を含む): 33417216

約数和(自身を除く): 16909844

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 7103, 14206, 28412, 49721, 99442, 198884, 589549, 1179098, 2358196, 4126843, 8253686, 16507372]

約数ペア:

[(1, 16507372), (2, 8253686), (4, 4126843), (7, 2358196), (14, 1179098), (28, 589549), (83, 198884), (166, 99442), (332, 49721), (581, 28412), (1162, 14206), (2324, 7103)]