23911808

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{2099}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 48195000

約数和(自身を除く): 24283192

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2099, 2848, 4198, 5696, 8396, 11392, 16792, 33584, 67168, 134336, 186811, 268672, 373622, 747244, 1494488, 2988976, 5977952, 11955904, 23911808]

約数ペア:

[(1, 23911808), (2, 11955904), (4, 5977952), (8, 2988976), (16, 1494488), (32, 747244), (64, 373622), (89, 268672), (128, 186811), (178, 134336), (356, 67168), (712, 33584), (1424, 16792), (2099, 11392), (2848, 8396), (4198, 5696)]