31214584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{229519}}^1$

素因数の和:229542

約数の個数: 16

約数和(自身を含む): 61970400

約数和(自身を除く): 30755816

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 229519, 459038, 918076, 1836152, 3901823, 7803646, 15607292, 31214584]

約数ペア:

[(1, 31214584), (2, 15607292), (4, 7803646), (8, 3901823), (17, 1836152), (34, 918076), (68, 459038), (136, 229519)]