1047776

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 24

約数和(自身を含む): 2086560

約数和(自身を除く): 1038784

約数列:

[1, 2, 4, 8, 16, 32, 137, 239, 274, 478, 548, 956, 1096, 1912, 2192, 3824, 4384, 7648, 32743, 65486, 130972, 261944, 523888, 1047776]

約数ペア:

[(1, 1047776), (2, 523888), (4, 261944), (8, 130972), (16, 65486), (32, 32743), (137, 7648), (239, 4384), (274, 3824), (478, 2192), (548, 1912), (956, 1096)]