16879730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{823}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 34884864

約数和(自身を除く): 18005134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 823, 1465, 1646, 2051, 2930, 4102, 4115, 5761, 8230, 10255, 11522, 20510, 28805, 57610, 241139, 482278, 1205695, 1687973, 2411390, 3375946, 8439865, 16879730]

約数ペア:

[(1, 16879730), (2, 8439865), (5, 3375946), (7, 2411390), (10, 1687973), (14, 1205695), (35, 482278), (70, 241139), (293, 57610), (586, 28805), (823, 20510), (1465, 11522), (1646, 10255), (2051, 8230), (2930, 5761), (4102, 4115)]