16727672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3923}}^1$

素因数の和:3983

約数の個数: 32

約数和(自身を含む): 34609680

約数和(自身を除く): 17882008

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 3923, 4264, 7846, 15692, 31384, 50999, 101998, 160843, 203996, 321686, 407992, 643372, 1286744, 2090959, 4181918, 8363836, 16727672]

約数ペア:

[(1, 16727672), (2, 8363836), (4, 4181918), (8, 2090959), (13, 1286744), (26, 643372), (41, 407992), (52, 321686), (82, 203996), (104, 160843), (164, 101998), (328, 50999), (533, 31384), (1066, 15692), (2132, 7846), (3923, 4264)]