28452704

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3433}}^1$

素因数の和:3487

約数の個数: 48

約数和(自身を含む): 65767968

約数和(自身を除く): 37315264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 3433, 4144, 6866, 8288, 13732, 24031, 27464, 48062, 54928, 96124, 109856, 127021, 192248, 254042, 384496, 508084, 768992, 889147, 1016168, 1778294, 2032336, 3556588, 4064672, 7113176, 14226352, 28452704]

約数ペア:

[(1, 28452704), (2, 14226352), (4, 7113176), (7, 4064672), (8, 3556588), (14, 2032336), (16, 1778294), (28, 1016168), (32, 889147), (37, 768992), (56, 508084), (74, 384496), (112, 254042), (148, 192248), (224, 127021), (259, 109856), (296, 96124), (518, 54928), (592, 48062), (1036, 27464), (1184, 24031), (2072, 13732), (3433, 8288), (4144, 6866)]