21574896

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{9173}}^1$

素因数の和:9198

約数の個数: 60

約数和(自身を含む): 64841832

約数和(自身を除く): 43266936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 9173, 18346, 27519, 36692, 55038, 64211, 73384, 110076, 128422, 146768, 192633, 220152, 256844, 385266, 440304, 449477, 513688, 770532, 898954, 1027376, 1348431, 1541064, 1797908, 2696862, 3082128, 3595816, 5393724, 7191632, 10787448, 21574896]

約数ペア:

[(1, 21574896), (2, 10787448), (3, 7191632), (4, 5393724), (6, 3595816), (7, 3082128), (8, 2696862), (12, 1797908), (14, 1541064), (16, 1348431), (21, 1027376), (24, 898954), (28, 770532), (42, 513688), (48, 449477), (49, 440304), (56, 385266), (84, 256844), (98, 220152), (112, 192633), (147, 146768), (168, 128422), (196, 110076), (294, 73384), (336, 64211), (392, 55038), (588, 36692), (784, 27519), (1176, 18346), (2352, 9173)]