118403584

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17789}}^1$

素因数の和:17820

約数の個数: 40

約数和(自身を含む): 254788380

約数和(自身を除く): 136384796

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 17789, 35578, 71156, 142312, 231257, 284624, 462514, 569248, 925028, 1138496, 1850056, 2276992, 3700112, 4553984, 7400224, 9107968, 14800448, 29600896, 59201792, 118403584]

約数ペア:

[(1, 118403584), (2, 59201792), (4, 29600896), (8, 14800448), (13, 9107968), (16, 7400224), (26, 4553984), (32, 3700112), (52, 2276992), (64, 1850056), (104, 1138496), (128, 925028), (208, 569248), (256, 462514), (416, 284624), (512, 231257), (832, 142312), (1664, 71156), (3328, 35578), (6656, 17789)]