27804941218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{43201}}^1$

素因数の和:43458

約数の個数: 32

約数和(自身を含む): 43895996928

約数和(自身を除く): 16091055710

約数列:

[1, 2, 41, 47, 82, 94, 167, 334, 1927, 3854, 6847, 7849, 13694, 15698, 43201, 86402, 321809, 643618, 1771241, 2030447, 3542482, 4060894, 7214567, 14429134, 83248327, 166496654, 295797247, 339084649, 591594494, 678169298, 13902470609, 27804941218]

約数ペア:

[(1, 27804941218), (2, 13902470609), (41, 678169298), (47, 591594494), (82, 339084649), (94, 295797247), (167, 166496654), (334, 83248327), (1927, 14429134), (3854, 7214567), (6847, 4060894), (7849, 3542482), (13694, 2030447), (15698, 1771241), (43201, 643618), (86402, 321809)]