2253376

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:406

約数の個数: 28

約数和(自身を含む): 4521708

約数和(自身を除く): 2268332

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 257, 274, 514, 548, 1028, 1096, 2056, 2192, 4112, 4384, 8224, 8768, 16448, 35209, 70418, 140836, 281672, 563344, 1126688, 2253376]

約数ペア:

[(1, 2253376), (2, 1126688), (4, 563344), (8, 281672), (16, 140836), (32, 70418), (64, 35209), (137, 16448), (257, 8768), (274, 8224), (514, 4384), (548, 4112), (1028, 2192), (1096, 2056)]