27970576

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 60

約数和(自身を含む): 60299712

約数和(自身を除く): 32329136

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 263, 272, 289, 368, 391, 526, 578, 782, 1052, 1156, 1564, 2104, 2312, 3128, 4208, 4471, 4624, 6049, 6256, 6647, 8942, 12098, 13294, 17884, 24196, 26588, 35768, 48392, 53176, 71536, 76007, 96784, 102833, 106352, 152014, 205666, 304028, 411332, 608056, 822664, 1216112, 1645328, 1748161, 3496322, 6992644, 13985288, 27970576]

約数ペア:

[(1, 27970576), (2, 13985288), (4, 6992644), (8, 3496322), (16, 1748161), (17, 1645328), (23, 1216112), (34, 822664), (46, 608056), (68, 411332), (92, 304028), (136, 205666), (184, 152014), (263, 106352), (272, 102833), (289, 96784), (368, 76007), (391, 71536), (526, 53176), (578, 48392), (782, 35768), (1052, 26588), (1156, 24196), (1564, 17884), (2104, 13294), (2312, 12098), (3128, 8942), (4208, 6647), (4471, 6256), (4624, 6049)]