993952

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 24

約数和(自身を含む): 1984500

約数和(自身を除く): 990548

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 349, 356, 698, 712, 1396, 1424, 2792, 2848, 5584, 11168, 31061, 62122, 124244, 248488, 496976, 993952]

約数ペア:

[(1, 993952), (2, 496976), (4, 248488), (8, 124244), (16, 62122), (32, 31061), (89, 11168), (178, 5584), (349, 2848), (356, 2792), (698, 1424), (712, 1396)]