5511808

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 11742750

約数和(自身を除く): 6230942

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 149, 272, 289, 298, 544, 578, 596, 1088, 1156, 1192, 2176, 2312, 2384, 2533, 4624, 4768, 5066, 9248, 9536, 10132, 18496, 19072, 20264, 36992, 40528, 43061, 81056, 86122, 162112, 172244, 324224, 344488, 688976, 1377952, 2755904, 5511808]

約数ペア:

[(1, 5511808), (2, 2755904), (4, 1377952), (8, 688976), (16, 344488), (17, 324224), (32, 172244), (34, 162112), (64, 86122), (68, 81056), (128, 43061), (136, 40528), (149, 36992), (272, 20264), (289, 19072), (298, 18496), (544, 10132), (578, 9536), (596, 9248), (1088, 5066), (1156, 4768), (1192, 4624), (2176, 2533), (2312, 2384)]