14908240

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 34828128

約数和(自身を除く): 19919888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 563, 662, 1126, 1324, 1655, 2252, 2648, 2815, 3310, 4504, 5296, 5630, 6620, 9008, 11260, 13240, 22520, 26480, 45040, 186353, 372706, 745412, 931765, 1490824, 1863530, 2981648, 3727060, 7454120, 14908240]

約数ペア:

[(1, 14908240), (2, 7454120), (4, 3727060), (5, 2981648), (8, 1863530), (10, 1490824), (16, 931765), (20, 745412), (40, 372706), (80, 186353), (331, 45040), (563, 26480), (662, 22520), (1126, 13240), (1324, 11260), (1655, 9008), (2252, 6620), (2648, 5630), (2815, 5296), (3310, 4504)]