14388400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2798

約数の個数: 60

約数和(自身を含む): 37240672

約数和(自身を除く): 22852272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 2767, 5200, 5534, 11068, 13835, 22136, 27670, 35971, 44272, 55340, 69175, 71942, 110680, 138350, 143884, 179855, 221360, 276700, 287768, 359710, 553400, 575536, 719420, 899275, 1106800, 1438840, 1798550, 2877680, 3597100, 7194200, 14388400]

約数ペア:

[(1, 14388400), (2, 7194200), (4, 3597100), (5, 2877680), (8, 1798550), (10, 1438840), (13, 1106800), (16, 899275), (20, 719420), (25, 575536), (26, 553400), (40, 359710), (50, 287768), (52, 276700), (65, 221360), (80, 179855), (100, 143884), (104, 138350), (130, 110680), (200, 71942), (208, 69175), (260, 55340), (325, 44272), (400, 35971), (520, 27670), (650, 22136), (1040, 13835), (1300, 11068), (2600, 5534), (2767, 5200)]