16880886

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{9473}}^1$

素因数の和:9498

約数の個数: 40

約数和(自身を含む): 41268744

約数和(自身を除く): 24387858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 9473, 18946, 28419, 56838, 85257, 104203, 170514, 208406, 255771, 312609, 511542, 625218, 767313, 937827, 1534626, 1875654, 2813481, 5626962, 8440443, 16880886]

約数ペア:

[(1, 16880886), (2, 8440443), (3, 5626962), (6, 2813481), (9, 1875654), (11, 1534626), (18, 937827), (22, 767313), (27, 625218), (33, 511542), (54, 312609), (66, 255771), (81, 208406), (99, 170514), (162, 104203), (198, 85257), (297, 56838), (594, 28419), (891, 18946), (1782, 9473)]