16465330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8111}}^1$

素因数の和:8154

約数の個数: 32

約数和(自身を含む): 35043840

約数和(自身を除く): 18578510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 8111, 16222, 40555, 56777, 81110, 113554, 235219, 283885, 470438, 567770, 1176095, 1646533, 2352190, 3293066, 8232665, 16465330]

約数ペア:

[(1, 16465330), (2, 8232665), (5, 3293066), (7, 2352190), (10, 1646533), (14, 1176095), (29, 567770), (35, 470438), (58, 283885), (70, 235219), (145, 113554), (203, 81110), (290, 56777), (406, 40555), (1015, 16222), (2030, 8111)]