12647088

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1322

約数の個数: 60

約数和(自身を含む): 35921808

約数和(自身を除く): 23274720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1237, 1278, 1704, 2474, 2556, 3408, 3711, 4948, 5112, 7422, 9896, 10224, 11133, 14844, 19792, 22266, 29688, 44532, 59376, 87827, 89064, 175654, 178128, 263481, 351308, 526962, 702616, 790443, 1053924, 1405232, 1580886, 2107848, 3161772, 4215696, 6323544, 12647088]

約数ペア:

[(1, 12647088), (2, 6323544), (3, 4215696), (4, 3161772), (6, 2107848), (8, 1580886), (9, 1405232), (12, 1053924), (16, 790443), (18, 702616), (24, 526962), (36, 351308), (48, 263481), (71, 178128), (72, 175654), (142, 89064), (144, 87827), (213, 59376), (284, 44532), (426, 29688), (568, 22266), (639, 19792), (852, 14844), (1136, 11133), (1237, 10224), (1278, 9896), (1704, 7422), (2474, 5112), (2556, 4948), (3408, 3711)]