12503161664

素因数分解:

$2^6\times 7^1\times {\mathrm{27908843}}^1$

素因数の和:27908862

約数の個数: 28

約数和(自身を含む): 28355385504

約数和(自身を除く): 15852223840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 27908843, 55817686, 111635372, 195361901, 223270744, 390723802, 446541488, 781447604, 893082976, 1562895208, 1786165952, 3125790416, 6251580832, 12503161664]

約数ペア:

[(1, 12503161664), (2, 6251580832), (4, 3125790416), (7, 1786165952), (8, 1562895208), (14, 893082976), (16, 781447604), (28, 446541488), (32, 390723802), (56, 223270744), (64, 195361901), (112, 111635372), (224, 55817686), (448, 27908843)]