16093960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12979}}^1$

素因数の和:13021

約数の個数: 32

約数和(自身を含む): 37382400

約数和(自身を除く): 21288440

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 12979, 25958, 51916, 64895, 103832, 129790, 259580, 402349, 519160, 804698, 1609396, 2011745, 3218792, 4023490, 8046980, 16093960]

約数ペア:

[(1, 16093960), (2, 8046980), (4, 4023490), (5, 3218792), (8, 2011745), (10, 1609396), (20, 804698), (31, 519160), (40, 402349), (62, 259580), (124, 129790), (155, 103832), (248, 64895), (310, 51916), (620, 25958), (1240, 12979)]