11824240

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2497

約数の個数: 40

約数和(自身を含む): 27953568

約数和(自身を除く): 16129328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2423, 2440, 4846, 4880, 9692, 12115, 19384, 24230, 38768, 48460, 96920, 147803, 193840, 295606, 591212, 739015, 1182424, 1478030, 2364848, 2956060, 5912120, 11824240]

約数ペア:

[(1, 11824240), (2, 5912120), (4, 2956060), (5, 2364848), (8, 1478030), (10, 1182424), (16, 739015), (20, 591212), (40, 295606), (61, 193840), (80, 147803), (122, 96920), (244, 48460), (305, 38768), (488, 24230), (610, 19384), (976, 12115), (1220, 9692), (2423, 4880), (2440, 4846)]