14821840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16843}}^1$

素因数の和:16867

約数の個数: 40

約数和(自身を含む): 37595808

約数和(自身を除く): 22773968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 16843, 33686, 67372, 84215, 134744, 168430, 185273, 269488, 336860, 370546, 673720, 741092, 926365, 1347440, 1482184, 1852730, 2964368, 3705460, 7410920, 14821840]

約数ペア:

[(1, 14821840), (2, 7410920), (4, 3705460), (5, 2964368), (8, 1852730), (10, 1482184), (11, 1347440), (16, 926365), (20, 741092), (22, 673720), (40, 370546), (44, 336860), (55, 269488), (80, 185273), (88, 168430), (110, 134744), (176, 84215), (220, 67372), (440, 33686), (880, 16843)]