17958052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 39287808

約数和(自身を除く): 21329756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 1217, 2108, 2434, 3689, 4868, 7378, 8519, 14756, 17038, 20689, 34076, 37727, 41378, 75454, 82756, 144823, 150908, 264089, 289646, 528178, 579292, 641359, 1056356, 1282718, 2565436, 4489513, 8979026, 17958052]

約数ペア:

[(1, 17958052), (2, 8979026), (4, 4489513), (7, 2565436), (14, 1282718), (17, 1056356), (28, 641359), (31, 579292), (34, 528178), (62, 289646), (68, 264089), (119, 150908), (124, 144823), (217, 82756), (238, 75454), (434, 41378), (476, 37727), (527, 34076), (868, 20689), (1054, 17038), (1217, 14756), (2108, 8519), (2434, 7378), (3689, 4868)]