21924576

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:568

約数の個数: 72

約数和(自身を含む): 62800920

約数和(自身を除く): 40876344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 283, 288, 538, 566, 807, 849, 1076, 1132, 1614, 1698, 2152, 2264, 2421, 2547, 3228, 3396, 4304, 4528, 4842, 5094, 6456, 6792, 8608, 9056, 9684, 10188, 12912, 13584, 19368, 20376, 25824, 27168, 38736, 40752, 76127, 77472, 81504, 152254, 228381, 304508, 456762, 609016, 685143, 913524, 1218032, 1370286, 1827048, 2436064, 2740572, 3654096, 5481144, 7308192, 10962288, 21924576]

約数ペア:

[(1, 21924576), (2, 10962288), (3, 7308192), (4, 5481144), (6, 3654096), (8, 2740572), (9, 2436064), (12, 1827048), (16, 1370286), (18, 1218032), (24, 913524), (32, 685143), (36, 609016), (48, 456762), (72, 304508), (96, 228381), (144, 152254), (269, 81504), (283, 77472), (288, 76127), (538, 40752), (566, 38736), (807, 27168), (849, 25824), (1076, 20376), (1132, 19368), (1614, 13584), (1698, 12912), (2152, 10188), (2264, 9684), (2421, 9056), (2547, 8608), (3228, 6792), (3396, 6456), (4304, 5094), (4528, 4842)]