3155584

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 6380100

約数和(自身を除く): 3224516

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 277, 356, 554, 712, 1108, 1424, 2216, 2848, 4432, 5696, 8864, 11392, 17728, 24653, 35456, 49306, 98612, 197224, 394448, 788896, 1577792, 3155584]

約数ペア:

[(1, 3155584), (2, 1577792), (4, 788896), (8, 394448), (16, 197224), (32, 98612), (64, 49306), (89, 35456), (128, 24653), (178, 17728), (277, 11392), (356, 8864), (554, 5696), (712, 4432), (1108, 2848), (1424, 2216)]