12123872

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{6211}}^1$

素因数の和:6282

約数の個数: 24

約数和(自身を含む): 24264072

約数和(自身を除く): 12140200

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 6211, 12422, 24844, 49688, 99376, 198752, 378871, 757742, 1515484, 3030968, 6061936, 12123872]

約数ペア:

[(1, 12123872), (2, 6061936), (4, 3030968), (8, 1515484), (16, 757742), (32, 378871), (61, 198752), (122, 99376), (244, 49688), (488, 24844), (976, 12422), (1952, 6211)]