23182288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{85229}}^1$

素因数の和:85254

約数の個数: 20

約数和(自身を含む): 47558340

約数和(自身を除く): 24376052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 85229, 170458, 340916, 681832, 1363664, 1448893, 2897786, 5795572, 11591144, 23182288]

約数ペア:

[(1, 23182288), (2, 11591144), (4, 5795572), (8, 2897786), (16, 1448893), (17, 1363664), (34, 681832), (68, 340916), (136, 170458), (272, 85229)]