14720472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{15727}}^1$

素因数の和:15752

約数の個数: 48

約数和(自身を含む): 42937440

約数和(自身を除く): 28216968

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, 15727, 31454, 47181, 62908, 94362, 125816, 141543, 188724, 204451, 283086, 377448, 408902, 566172, 613353, 817804, 1132344, 1226706, 1635608, 1840059, 2453412, 3680118, 4906824, 7360236, 14720472]

約数ペア:

[(1, 14720472), (2, 7360236), (3, 4906824), (4, 3680118), (6, 2453412), (8, 1840059), (9, 1635608), (12, 1226706), (13, 1132344), (18, 817804), (24, 613353), (26, 566172), (36, 408902), (39, 377448), (52, 283086), (72, 204451), (78, 188724), (104, 141543), (117, 125816), (156, 94362), (234, 62908), (312, 47181), (468, 31454), (936, 15727)]