12807816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{10891}}^1$

素因数の和:10914

約数の個数: 48

約数和(自身を含む): 37250640

約数和(自身を除く): 24442824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 10891, 21782, 32673, 43564, 65346, 76237, 87128, 130692, 152474, 228711, 261384, 304948, 457422, 533659, 609896, 914844, 1067318, 1600977, 1829688, 2134636, 3201954, 4269272, 6403908, 12807816]

約数ペア:

[(1, 12807816), (2, 6403908), (3, 4269272), (4, 3201954), (6, 2134636), (7, 1829688), (8, 1600977), (12, 1067318), (14, 914844), (21, 609896), (24, 533659), (28, 457422), (42, 304948), (49, 261384), (56, 228711), (84, 152474), (98, 130692), (147, 87128), (168, 76237), (196, 65346), (294, 43564), (392, 32673), (588, 21782), (1176, 10891)]