17829328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 40979520

約数和(自身を除く): 23150192

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 59, 68, 88, 101, 118, 136, 176, 187, 202, 236, 272, 374, 404, 472, 649, 748, 808, 944, 1003, 1111, 1298, 1496, 1616, 1717, 2006, 2222, 2596, 2992, 3434, 4012, 4444, 5192, 5959, 6868, 8024, 8888, 10384, 11033, 11918, 13736, 16048, 17776, 18887, 22066, 23836, 27472, 37774, 44132, 47672, 65549, 75548, 88264, 95344, 101303, 131098, 151096, 176528, 202606, 262196, 302192, 405212, 524392, 810424, 1048784, 1114333, 1620848, 2228666, 4457332, 8914664, 17829328]

約数ペア:

[(1, 17829328), (2, 8914664), (4, 4457332), (8, 2228666), (11, 1620848), (16, 1114333), (17, 1048784), (22, 810424), (34, 524392), (44, 405212), (59, 302192), (68, 262196), (88, 202606), (101, 176528), (118, 151096), (136, 131098), (176, 101303), (187, 95344), (202, 88264), (236, 75548), (272, 65549), (374, 47672), (404, 44132), (472, 37774), (649, 27472), (748, 23836), (808, 22066), (944, 18887), (1003, 17776), (1111, 16048), (1298, 13736), (1496, 11918), (1616, 11033), (1717, 10384), (2006, 8888), (2222, 8024), (2596, 6868), (2992, 5959), (3434, 5192), (4012, 4444)]