14617720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28111}}^1$

素因数の和:28135

約数の個数: 32

約数和(自身を含む): 35421120

約数和(自身を除く): 20803400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 28111, 56222, 112444, 140555, 224888, 281110, 365443, 562220, 730886, 1124440, 1461772, 1827215, 2923544, 3654430, 7308860, 14617720]

約数ペア:

[(1, 14617720), (2, 7308860), (4, 3654430), (5, 2923544), (8, 1827215), (10, 1461772), (13, 1124440), (20, 730886), (26, 562220), (40, 365443), (52, 281110), (65, 224888), (104, 140555), (130, 112444), (260, 56222), (520, 28111)]