15172992

素因数分解:

$2^7\times 3^2\times {\mathrm{13171}}^1$

素因数の和:13191

約数の個数: 48

約数和(自身を含む): 43665180

約数和(自身を除く): 28492188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 13171, 26342, 39513, 52684, 79026, 105368, 118539, 158052, 210736, 237078, 316104, 421472, 474156, 632208, 842944, 948312, 1264416, 1685888, 1896624, 2528832, 3793248, 5057664, 7586496, 15172992]

約数ペア:

[(1, 15172992), (2, 7586496), (3, 5057664), (4, 3793248), (6, 2528832), (8, 1896624), (9, 1685888), (12, 1264416), (16, 948312), (18, 842944), (24, 632208), (32, 474156), (36, 421472), (48, 316104), (64, 237078), (72, 210736), (96, 158052), (128, 118539), (144, 105368), (192, 79026), (288, 52684), (384, 39513), (576, 26342), (1152, 13171)]