28588809

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5387}}^1$

素因数の和:5480

約数の個数: 16

約数和(自身を含む): 40086720

約数和(自身を除く): 11497911

約数列:

[1, 3, 29, 61, 87, 183, 1769, 5307, 5387, 16161, 156223, 328607, 468669, 985821, 9529603, 28588809]

約数ペア:

[(1, 28588809), (3, 9529603), (29, 985821), (61, 468669), (87, 328607), (183, 156223), (1769, 16161), (5307, 5387)]