31098496

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1737

約数の個数: 64

約数和(自身を含む): 72828000

約数和(自身を除く): 41729504

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 1699, 2288, 3398, 4576, 6796, 9152, 13592, 18304, 18689, 22087, 27184, 37378, 44174, 54368, 74756, 88348, 108736, 149512, 176696, 217472, 242957, 299024, 353392, 485914, 598048, 706784, 971828, 1196096, 1413568, 1943656, 2392192, 2827136, 3887312, 7774624, 15549248, 31098496]

約数ペア:

[(1, 31098496), (2, 15549248), (4, 7774624), (8, 3887312), (11, 2827136), (13, 2392192), (16, 1943656), (22, 1413568), (26, 1196096), (32, 971828), (44, 706784), (52, 598048), (64, 485914), (88, 353392), (104, 299024), (128, 242957), (143, 217472), (176, 176696), (208, 149512), (286, 108736), (352, 88348), (416, 74756), (572, 54368), (704, 44174), (832, 37378), (1144, 27184), (1408, 22087), (1664, 18689), (1699, 18304), (2288, 13592), (3398, 9152), (4576, 6796)]