25856814

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 53615520

約数和(自身を除く): 27758706

約数列:

[1, 2, 3, 6, 41, 82, 89, 123, 178, 246, 267, 534, 1181, 2362, 3543, 3649, 7086, 7298, 10947, 21894, 48421, 96842, 105109, 145263, 210218, 290526, 315327, 630654, 4309469, 8618938, 12928407, 25856814]

約数ペア:

[(1, 25856814), (2, 12928407), (3, 8618938), (6, 4309469), (41, 630654), (82, 315327), (89, 290526), (123, 210218), (178, 145263), (246, 105109), (267, 96842), (534, 48421), (1181, 21894), (2362, 10947), (3543, 7298), (3649, 7086)]