236939456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{284783}}^1$

素因数の和:284808

約数の個数: 28

約数和(自身を含む): 506345952

約数和(自身を除く): 269406496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 284783, 569566, 1139132, 2278264, 3702179, 4556528, 7404358, 9113056, 14808716, 18226112, 29617432, 59234864, 118469728, 236939456]

約数ペア:

[(1, 236939456), (2, 118469728), (4, 59234864), (8, 29617432), (13, 18226112), (16, 14808716), (26, 9113056), (32, 7404358), (52, 4556528), (64, 3702179), (104, 2278264), (208, 1139132), (416, 569566), (832, 284783)]