21468552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7517}}^1$

素因数の和:7550

約数の個数: 64

約数和(自身を含む): 64955520

約数和(自身を除く): 43486968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 7517, 15034, 22551, 30068, 45102, 52619, 60136, 90204, 105238, 127789, 157857, 180408, 210476, 255578, 315714, 383367, 420952, 511156, 631428, 766734, 894523, 1022312, 1262856, 1533468, 1789046, 2683569, 3066936, 3578092, 5367138, 7156184, 10734276, 21468552]

約数ペア:

[(1, 21468552), (2, 10734276), (3, 7156184), (4, 5367138), (6, 3578092), (7, 3066936), (8, 2683569), (12, 1789046), (14, 1533468), (17, 1262856), (21, 1022312), (24, 894523), (28, 766734), (34, 631428), (42, 511156), (51, 420952), (56, 383367), (68, 315714), (84, 255578), (102, 210476), (119, 180408), (136, 157857), (168, 127789), (204, 105238), (238, 90204), (357, 60136), (408, 52619), (476, 45102), (714, 30068), (952, 22551), (1428, 15034), (2856, 7517)]