1800448

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:570

約数の個数: 36

約数和(自身を含む): 3877468

約数和(自身を除く): 2077020

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 541, 832, 1082, 1664, 2164, 3328, 4328, 7033, 8656, 14066, 17312, 28132, 34624, 56264, 69248, 112528, 138496, 225056, 450112, 900224, 1800448]

約数ペア:

[(1, 1800448), (2, 900224), (4, 450112), (8, 225056), (13, 138496), (16, 112528), (26, 69248), (32, 56264), (52, 34624), (64, 28132), (104, 17312), (128, 14066), (208, 8656), (256, 7033), (416, 4328), (541, 3328), (832, 2164), (1082, 1664)]