16031948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 29080128

約数和(自身を除く): 13048180

約数列:

[1, 2, 4, 43, 83, 86, 166, 172, 332, 1123, 2246, 3569, 4492, 7138, 14276, 48289, 93209, 96578, 186418, 193156, 372836, 4007987, 8015974, 16031948]

約数ペア:

[(1, 16031948), (2, 8015974), (4, 4007987), (43, 372836), (83, 193156), (86, 186418), (166, 96578), (172, 93209), (332, 48289), (1123, 14276), (2246, 7138), (3569, 4492)]