28359884

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17167}}^1$

素因数の和:17237

約数の個数: 24

約数和(自身を含む): 57684480

約数和(自身を除く): 29324596

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 17167, 34334, 68668, 120169, 240338, 480676, 1012853, 2025706, 4051412, 7089971, 14179942, 28359884]

約数ペア:

[(1, 28359884), (2, 14179942), (4, 7089971), (7, 4051412), (14, 2025706), (28, 1012853), (59, 480676), (118, 240338), (236, 120169), (413, 68668), (826, 34334), (1652, 17167)]