351808

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:274

約数の個数: 28

約数和(自身を含む): 731520

約数和(自身を除く): 379712

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 239, 368, 478, 736, 956, 1472, 1912, 3824, 5497, 7648, 10994, 15296, 21988, 43976, 87952, 175904, 351808]

約数ペア:

[(1, 351808), (2, 175904), (4, 87952), (8, 43976), (16, 21988), (23, 15296), (32, 10994), (46, 7648), (64, 5497), (92, 3824), (184, 1912), (239, 1472), (368, 956), (478, 736)]