28064088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29983}}^1$

素因数の和:30008

約数の個数: 48

約数和(自身を含む): 81856320

約数和(自身を除く): 53792232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 29983, 59966, 89949, 119932, 179898, 239864, 269847, 359796, 389779, 539694, 719592, 779558, 1079388, 1169337, 1559116, 2158776, 2338674, 3118232, 3508011, 4677348, 7016022, 9354696, 14032044, 28064088]

約数ペア:

[(1, 28064088), (2, 14032044), (3, 9354696), (4, 7016022), (6, 4677348), (8, 3508011), (9, 3118232), (12, 2338674), (13, 2158776), (18, 1559116), (24, 1169337), (26, 1079388), (36, 779558), (39, 719592), (52, 539694), (72, 389779), (78, 359796), (104, 269847), (117, 239864), (156, 179898), (234, 119932), (312, 89949), (468, 59966), (936, 29983)]