17328896

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 38459904

約数和(自身を除く): 21131008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 127, 128, 164, 208, 254, 256, 328, 416, 508, 533, 656, 832, 1016, 1066, 1312, 1651, 1664, 2032, 2132, 2624, 3302, 3328, 4064, 4264, 5207, 5248, 6604, 8128, 8528, 10414, 10496, 13208, 16256, 17056, 20828, 26416, 32512, 34112, 41656, 52832, 67691, 68224, 83312, 105664, 135382, 136448, 166624, 211328, 270764, 333248, 422656, 541528, 666496, 1083056, 1332992, 2166112, 4332224, 8664448, 17328896]

約数ペア:

[(1, 17328896), (2, 8664448), (4, 4332224), (8, 2166112), (13, 1332992), (16, 1083056), (26, 666496), (32, 541528), (41, 422656), (52, 333248), (64, 270764), (82, 211328), (104, 166624), (127, 136448), (128, 135382), (164, 105664), (208, 83312), (254, 68224), (256, 67691), (328, 52832), (416, 41656), (508, 34112), (533, 32512), (656, 26416), (832, 20828), (1016, 17056), (1066, 16256), (1312, 13208), (1651, 10496), (1664, 10414), (2032, 8528), (2132, 8128), (2624, 6604), (3302, 5248), (3328, 5207), (4064, 4264)]