16406972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2711}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 30754080

約数和(自身を除く): 14347108

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 2711, 3026, 5422, 6052, 10844, 46087, 92174, 184348, 241279, 482558, 965116, 4101743, 8203486, 16406972]

約数ペア:

[(1, 16406972), (2, 8203486), (4, 4101743), (17, 965116), (34, 482558), (68, 241279), (89, 184348), (178, 92174), (356, 46087), (1513, 10844), (2711, 6052), (3026, 5422)]