18469152

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4933}}^1$

素因数の和:4962

約数の個数: 72

約数和(自身を含む): 56573244

約数和(自身を除く): 38104092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 4933, 9866, 14799, 19732, 29598, 39464, 44397, 59196, 64129, 78928, 88794, 118392, 128258, 157856, 177588, 192387, 236784, 256516, 355176, 384774, 473568, 513032, 577161, 710352, 769548, 1026064, 1154322, 1420704, 1539096, 2052128, 2308644, 3078192, 4617288, 6156384, 9234576, 18469152]

約数ペア:

[(1, 18469152), (2, 9234576), (3, 6156384), (4, 4617288), (6, 3078192), (8, 2308644), (9, 2052128), (12, 1539096), (13, 1420704), (16, 1154322), (18, 1026064), (24, 769548), (26, 710352), (32, 577161), (36, 513032), (39, 473568), (48, 384774), (52, 355176), (72, 256516), (78, 236784), (96, 192387), (104, 177588), (117, 157856), (144, 128258), (156, 118392), (208, 88794), (234, 78928), (288, 64129), (312, 59196), (416, 44397), (468, 39464), (624, 29598), (936, 19732), (1248, 14799), (1872, 9866), (3744, 4933)]