16746070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6619}}^1$

素因数の和:6660

約数の個数: 32

約数和(自身を含む): 34318080

約数和(自身を除く): 17572010

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 6619, 13238, 33095, 66190, 72809, 145618, 152237, 304474, 364045, 728090, 761185, 1522370, 1674607, 3349214, 8373035, 16746070]

約数ペア:

[(1, 16746070), (2, 8373035), (5, 3349214), (10, 1674607), (11, 1522370), (22, 761185), (23, 728090), (46, 364045), (55, 304474), (110, 152237), (115, 145618), (230, 72809), (253, 66190), (506, 33095), (1265, 13238), (2530, 6619)]