17830144

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 54

約数和(自身を含む): 37964234

約数和(自身を除く): 20134090

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 241, 256, 272, 289, 482, 544, 578, 964, 1088, 1156, 1928, 2176, 2312, 3856, 4097, 4352, 4624, 7712, 8194, 9248, 15424, 16388, 18496, 30848, 32776, 36992, 61696, 65552, 69649, 73984, 131104, 139298, 262208, 278596, 524416, 557192, 1048832, 1114384, 2228768, 4457536, 8915072, 17830144]

約数ペア:

[(1, 17830144), (2, 8915072), (4, 4457536), (8, 2228768), (16, 1114384), (17, 1048832), (32, 557192), (34, 524416), (64, 278596), (68, 262208), (128, 139298), (136, 131104), (241, 73984), (256, 69649), (272, 65552), (289, 61696), (482, 36992), (544, 32776), (578, 30848), (964, 18496), (1088, 16388), (1156, 15424), (1928, 9248), (2176, 8194), (2312, 7712), (3856, 4624), (4097, 4352)]