16047248

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7541}}^1$

素因数の和:7575

約数の個数: 40

約数和(自身を含む): 37408320

約数和(自身を除く): 21361072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7541, 15082, 30164, 52787, 60328, 105574, 120656, 143279, 211148, 286558, 422296, 573116, 844592, 1002953, 1146232, 2005906, 2292464, 4011812, 8023624, 16047248]

約数ペア:

[(1, 16047248), (2, 8023624), (4, 4011812), (7, 2292464), (8, 2005906), (14, 1146232), (16, 1002953), (19, 844592), (28, 573116), (38, 422296), (56, 286558), (76, 211148), (112, 143279), (133, 120656), (152, 105574), (266, 60328), (304, 52787), (532, 30164), (1064, 15082), (2128, 7541)]