12393888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9931}}^1$

素因数の和:9957

約数の個数: 48

約数和(自身を含む): 35040096

約数和(自身を除く): 22646208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 9931, 19862, 29793, 39724, 59586, 79448, 119172, 129103, 158896, 238344, 258206, 317792, 387309, 476688, 516412, 774618, 953376, 1032824, 1549236, 2065648, 3098472, 4131296, 6196944, 12393888]

約数ペア:

[(1, 12393888), (2, 6196944), (3, 4131296), (4, 3098472), (6, 2065648), (8, 1549236), (12, 1032824), (13, 953376), (16, 774618), (24, 516412), (26, 476688), (32, 387309), (39, 317792), (48, 258206), (52, 238344), (78, 158896), (96, 129103), (104, 119172), (156, 79448), (208, 59586), (312, 39724), (416, 29793), (624, 19862), (1248, 9931)]