16105664

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 56

約数和(自身を含む): 34399728

約数和(自身を除く): 18294064

約数列:

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

約数ペア:

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