16492960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9371}}^1$

素因数の和:9397

約数の個数: 48

約数和(自身を含む): 42511392

約数和(自身を除く): 26018432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 9371, 18742, 37484, 46855, 74968, 93710, 103081, 149936, 187420, 206162, 299872, 374840, 412324, 515405, 749680, 824648, 1030810, 1499360, 1649296, 2061620, 3298592, 4123240, 8246480, 16492960]

約数ペア:

[(1, 16492960), (2, 8246480), (4, 4123240), (5, 3298592), (8, 2061620), (10, 1649296), (11, 1499360), (16, 1030810), (20, 824648), (22, 749680), (32, 515405), (40, 412324), (44, 374840), (55, 299872), (80, 206162), (88, 187420), (110, 149936), (160, 103081), (176, 93710), (220, 74968), (352, 46855), (440, 37484), (880, 18742), (1760, 9371)]