16702112

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 37884672

約数和(自身を除く): 21182560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 431, 692, 862, 1211, 1384, 1724, 2422, 2768, 3017, 3448, 4844, 5536, 6034, 6896, 9688, 12068, 13792, 19376, 24136, 38752, 48272, 74563, 96544, 149126, 298252, 521941, 596504, 1043882, 1193008, 2087764, 2386016, 4175528, 8351056, 16702112]

約数ペア:

[(1, 16702112), (2, 8351056), (4, 4175528), (7, 2386016), (8, 2087764), (14, 1193008), (16, 1043882), (28, 596504), (32, 521941), (56, 298252), (112, 149126), (173, 96544), (224, 74563), (346, 48272), (431, 38752), (692, 24136), (862, 19376), (1211, 13792), (1384, 12068), (1724, 9688), (2422, 6896), (2768, 6034), (3017, 5536), (3448, 4844)]