15672197528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{780799}}^1$

素因数の和:781011

約数の個数: 32

約数和(自身を含む): 31809792000

約数和(自身を除く): 16137594472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 5018, 10036, 20072, 780799, 1561598, 3123196, 6246392, 10150387, 20300774, 40601548, 81203096, 150694207, 301388414, 602776828, 1205553656, 1959024691, 3918049382, 7836098764, 15672197528]

約数ペア:

[(1, 15672197528), (2, 7836098764), (4, 3918049382), (8, 1959024691), (13, 1205553656), (26, 602776828), (52, 301388414), (104, 150694207), (193, 81203096), (386, 40601548), (772, 20300774), (1544, 10150387), (2509, 6246392), (5018, 3123196), (10036, 1561598), (20072, 780799)]