33810688

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 54

約数和(自身を含む): 71849666

約数和(自身を除く): 38038978

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 457, 544, 578, 914, 1088, 1156, 1828, 2176, 2312, 3656, 4352, 4624, 7312, 7769, 9248, 14624, 15538, 18496, 29248, 31076, 36992, 58496, 62152, 73984, 116992, 124304, 132073, 248608, 264146, 497216, 528292, 994432, 1056584, 1988864, 2113168, 4226336, 8452672, 16905344, 33810688]

約数ペア:

[(1, 33810688), (2, 16905344), (4, 8452672), (8, 4226336), (16, 2113168), (17, 1988864), (32, 1056584), (34, 994432), (64, 528292), (68, 497216), (128, 264146), (136, 248608), (256, 132073), (272, 124304), (289, 116992), (457, 73984), (544, 62152), (578, 58496), (914, 36992), (1088, 31076), (1156, 29248), (1828, 18496), (2176, 15538), (2312, 14624), (3656, 9248), (4352, 7769), (4624, 7312)]