16973770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6709}}^1$

素因数の和:6750

約数の個数: 32

約数和(自身を含む): 34784640

約数和(自身を除く): 17810870

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 6709, 13418, 33545, 67090, 73799, 147598, 154307, 308614, 368995, 737990, 771535, 1543070, 1697377, 3394754, 8486885, 16973770]

約数ペア:

[(1, 16973770), (2, 8486885), (5, 3394754), (10, 1697377), (11, 1543070), (22, 771535), (23, 737990), (46, 368995), (55, 308614), (110, 154307), (115, 147598), (230, 73799), (253, 67090), (506, 33545), (1265, 13418), (2530, 6709)]