31973804

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{1627}}^1$

素因数の和:1682

約数の個数: 24

約数和(自身を含む): 59487120

約数和(自身を除く): 27513316

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 1627, 3254, 4913, 6508, 9826, 19652, 27659, 55318, 110636, 470203, 940406, 1880812, 7993451, 15986902, 31973804]

約数ペア:

[(1, 31973804), (2, 15986902), (4, 7993451), (17, 1880812), (34, 940406), (68, 470203), (289, 110636), (578, 55318), (1156, 27659), (1627, 19652), (3254, 9826), (4913, 6508)]