12767872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{7673}}^1$

素因数の和:7700

約数の個数: 32

約数和(自身を含む): 27396180

約数和(自身を除く): 14628308

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 7673, 15346, 30692, 61384, 99749, 122768, 199498, 245536, 398996, 491072, 797992, 982144, 1595984, 3191968, 6383936, 12767872]

約数ペア:

[(1, 12767872), (2, 6383936), (4, 3191968), (8, 1595984), (13, 982144), (16, 797992), (26, 491072), (32, 398996), (52, 245536), (64, 199498), (104, 122768), (128, 99749), (208, 61384), (416, 30692), (832, 15346), (1664, 7673)]