11954072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 24343200

約数和(自身を除く): 12389128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 839, 1096, 1678, 1781, 3356, 3562, 6712, 7124, 10907, 14248, 21814, 43628, 87256, 114943, 229886, 459772, 919544, 1494259, 2988518, 5977036, 11954072]

約数ペア:

[(1, 11954072), (2, 5977036), (4, 2988518), (8, 1494259), (13, 919544), (26, 459772), (52, 229886), (104, 114943), (137, 87256), (274, 43628), (548, 21814), (839, 14248), (1096, 10907), (1678, 7124), (1781, 6712), (3356, 3562)]