16879122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 40157208

約数和(自身を除く): 23278086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1361, 1378, 2067, 2722, 4083, 4134, 6201, 8166, 12249, 12402, 17693, 24498, 35386, 53079, 72133, 106158, 144266, 159237, 216399, 318474, 432798, 649197, 937729, 1298394, 1875458, 2813187, 5626374, 8439561, 16879122]

約数ペア:

[(1, 16879122), (2, 8439561), (3, 5626374), (6, 2813187), (9, 1875458), (13, 1298394), (18, 937729), (26, 649197), (39, 432798), (53, 318474), (78, 216399), (106, 159237), (117, 144266), (159, 106158), (234, 72133), (318, 53079), (477, 35386), (689, 24498), (954, 17693), (1361, 12402), (1378, 12249), (2067, 8166), (2722, 6201), (4083, 4134)]