31229568

素因数分解:

$2^7\times 3^2\times {\mathrm{27109}}^1$

素因数の和:27129

約数の個数: 48

約数和(自身を含む): 89869650

約数和(自身を除く): 58640082

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, 27109, 54218, 81327, 108436, 162654, 216872, 243981, 325308, 433744, 487962, 650616, 867488, 975924, 1301232, 1734976, 1951848, 2602464, 3469952, 3903696, 5204928, 7807392, 10409856, 15614784, 31229568]

約数ペア:

[(1, 31229568), (2, 15614784), (3, 10409856), (4, 7807392), (6, 5204928), (8, 3903696), (9, 3469952), (12, 2602464), (16, 1951848), (18, 1734976), (24, 1301232), (32, 975924), (36, 867488), (48, 650616), (64, 487962), (72, 433744), (96, 325308), (128, 243981), (144, 216872), (192, 162654), (288, 108436), (384, 81327), (576, 54218), (1152, 27109)]