32211328

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 69070320

約数和(自身を除く): 36858992

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 113, 128, 131, 136, 226, 262, 272, 452, 524, 544, 904, 1048, 1088, 1808, 1921, 2096, 2176, 2227, 3616, 3842, 4192, 4454, 7232, 7684, 8384, 8908, 14464, 14803, 15368, 16768, 17816, 29606, 30736, 35632, 59212, 61472, 71264, 118424, 122944, 142528, 236848, 245888, 251651, 285056, 473696, 503302, 947392, 1006604, 1894784, 2013208, 4026416, 8052832, 16105664, 32211328]

約数ペア:

[(1, 32211328), (2, 16105664), (4, 8052832), (8, 4026416), (16, 2013208), (17, 1894784), (32, 1006604), (34, 947392), (64, 503302), (68, 473696), (113, 285056), (128, 251651), (131, 245888), (136, 236848), (226, 142528), (262, 122944), (272, 118424), (452, 71264), (524, 61472), (544, 59212), (904, 35632), (1048, 30736), (1088, 29606), (1808, 17816), (1921, 16768), (2096, 15368), (2176, 14803), (2227, 14464), (3616, 8908), (3842, 8384), (4192, 7684), (4454, 7232)]