9942368

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{3491}}^1$

素因数の和:3590

約数の個数: 24

約数和(自身を含む): 19799640

約数和(自身を除く): 9857272

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 3491, 6982, 13964, 27928, 55856, 111712, 310699, 621398, 1242796, 2485592, 4971184, 9942368]

約数ペア:

[(1, 9942368), (2, 4971184), (4, 2485592), (8, 1242796), (16, 621398), (32, 310699), (89, 111712), (178, 55856), (356, 27928), (712, 13964), (1424, 6982), (2848, 3491)]