7929247616

素因数分解:

$2^7\times {\mathrm{61947247}}^1$

素因数の和:61947261

約数の個数: 16

約数和(自身を含む): 15796548240

約数和(自身を除く): 7867300624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 61947247, 123894494, 247788988, 495577976, 991155952, 1982311904, 3964623808, 7929247616]

約数ペア:

[(1, 7929247616), (2, 3964623808), (4, 1982311904), (8, 991155952), (16, 495577976), (32, 247788988), (64, 123894494), (128, 61947247)]