17483344

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 60

約数和(自身を含む): 38068000

約数和(自身を除く): 20584656

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 199, 272, 289, 304, 323, 398, 578, 646, 796, 1156, 1292, 1592, 2312, 2584, 3184, 3383, 3781, 4624, 5168, 5491, 6766, 7562, 10982, 13532, 15124, 21964, 27064, 30248, 43928, 54128, 57511, 60496, 64277, 87856, 115022, 128554, 230044, 257108, 460088, 514216, 920176, 1028432, 1092709, 2185418, 4370836, 8741672, 17483344]

約数ペア:

[(1, 17483344), (2, 8741672), (4, 4370836), (8, 2185418), (16, 1092709), (17, 1028432), (19, 920176), (34, 514216), (38, 460088), (68, 257108), (76, 230044), (136, 128554), (152, 115022), (199, 87856), (272, 64277), (289, 60496), (304, 57511), (323, 54128), (398, 43928), (578, 30248), (646, 27064), (796, 21964), (1156, 15124), (1292, 13532), (1592, 10982), (2312, 7562), (2584, 6766), (3184, 5491), (3383, 5168), (3781, 4624)]