28099548

素因数分解:

$2^2\times 3^5\times {\mathrm{28909}}^1$

素因数の和:28928

約数の個数: 36

約数和(自身を含む): 73662680

約数和(自身を除く): 45563132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 28909, 57818, 86727, 115636, 173454, 260181, 346908, 520362, 780543, 1040724, 1561086, 2341629, 3122172, 4683258, 7024887, 9366516, 14049774, 28099548]

約数ペア:

[(1, 28099548), (2, 14049774), (3, 9366516), (4, 7024887), (6, 4683258), (9, 3122172), (12, 2341629), (18, 1561086), (27, 1040724), (36, 780543), (54, 520362), (81, 346908), (108, 260181), (162, 173454), (243, 115636), (324, 86727), (486, 57818), (972, 28909)]