21562752

素因数分解:

$2^7\times 3^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 57760560

約数和(自身を除く): 36197808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 233, 241, 384, 466, 482, 699, 723, 932, 964, 1398, 1446, 1864, 1928, 2796, 2892, 3728, 3856, 5592, 5784, 7456, 7712, 11184, 11568, 14912, 15424, 22368, 23136, 29824, 30848, 44736, 46272, 56153, 89472, 92544, 112306, 168459, 224612, 336918, 449224, 673836, 898448, 1347672, 1796896, 2695344, 3593792, 5390688, 7187584, 10781376, 21562752]

約数ペア:

[(1, 21562752), (2, 10781376), (3, 7187584), (4, 5390688), (6, 3593792), (8, 2695344), (12, 1796896), (16, 1347672), (24, 898448), (32, 673836), (48, 449224), (64, 336918), (96, 224612), (128, 168459), (192, 112306), (233, 92544), (241, 89472), (384, 56153), (466, 46272), (482, 44736), (699, 30848), (723, 29824), (932, 23136), (964, 22368), (1398, 15424), (1446, 14912), (1864, 11568), (1928, 11184), (2796, 7712), (2892, 7456), (3728, 5784), (3856, 5592)]