18208996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1453}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 34483064

約数和(自身を除く): 16274068

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 1453, 2906, 3133, 5812, 6266, 12532, 18889, 37778, 75556, 350173, 700346, 1400692, 4552249, 9104498, 18208996]

約数ペア:

[(1, 18208996), (2, 9104498), (4, 4552249), (13, 1400692), (26, 700346), (52, 350173), (241, 75556), (482, 37778), (964, 18889), (1453, 12532), (2906, 6266), (3133, 5812)]