14651120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16649}}^1$

素因数の和:16673

約数の個数: 40

約数和(自身を含む): 37162800

約数和(自身を除く): 22511680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 16649, 33298, 66596, 83245, 133192, 166490, 183139, 266384, 332980, 366278, 665960, 732556, 915695, 1331920, 1465112, 1831390, 2930224, 3662780, 7325560, 14651120]

約数ペア:

[(1, 14651120), (2, 7325560), (4, 3662780), (5, 2930224), (8, 1831390), (10, 1465112), (11, 1331920), (16, 915695), (20, 732556), (22, 665960), (40, 366278), (44, 332980), (55, 266384), (80, 183139), (88, 166490), (110, 133192), (176, 83245), (220, 66596), (440, 33298), (880, 16649)]