16042972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8893}}^1$

素因数の和:8949

約数の個数: 24

約数和(自身を含む): 31378032

約数和(自身を除く): 15335060

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 8893, 17786, 35572, 97823, 195646, 364613, 391292, 729226, 1458452, 4010743, 8021486, 16042972]

約数ペア:

[(1, 16042972), (2, 8021486), (4, 4010743), (11, 1458452), (22, 729226), (41, 391292), (44, 364613), (82, 195646), (164, 97823), (451, 35572), (902, 17786), (1804, 8893)]