21952896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{8167}}^1$

素因数の和:8191

約数の個数: 64

約数和(自身を含む): 66650880

約数和(自身を除く): 44697984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 8167, 16334, 24501, 32668, 49002, 57169, 65336, 98004, 114338, 130672, 171507, 196008, 228676, 261344, 343014, 392016, 457352, 522688, 686028, 784032, 914704, 1045376, 1372056, 1568064, 1829408, 2744112, 3136128, 3658816, 5488224, 7317632, 10976448, 21952896]

約数ペア:

[(1, 21952896), (2, 10976448), (3, 7317632), (4, 5488224), (6, 3658816), (7, 3136128), (8, 2744112), (12, 1829408), (14, 1568064), (16, 1372056), (21, 1045376), (24, 914704), (28, 784032), (32, 686028), (42, 522688), (48, 457352), (56, 392016), (64, 343014), (84, 261344), (96, 228676), (112, 196008), (128, 171507), (168, 130672), (192, 114338), (224, 98004), (336, 65336), (384, 57169), (448, 49002), (672, 32668), (896, 24501), (1344, 16334), (2688, 8167)]