24418940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13417}}^1$

素因数の和:13446

約数の個数: 48

約数和(自身を含む): 63118272

約数和(自身を除く): 38699332

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 13417, 26834, 53668, 67085, 93919, 134170, 174421, 187838, 268340, 348842, 375676, 469595, 697684, 872105, 939190, 1220947, 1744210, 1878380, 2441894, 3488420, 4883788, 6104735, 12209470, 24418940]

約数ペア:

[(1, 24418940), (2, 12209470), (4, 6104735), (5, 4883788), (7, 3488420), (10, 2441894), (13, 1878380), (14, 1744210), (20, 1220947), (26, 939190), (28, 872105), (35, 697684), (52, 469595), (65, 375676), (70, 348842), (91, 268340), (130, 187838), (140, 174421), (182, 134170), (260, 93919), (364, 67085), (455, 53668), (910, 26834), (1820, 13417)]