23508416

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 84

約数和(自身を含む): 52401216

約数和(自身を除く): 28892800

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 62, 64, 68, 82, 124, 136, 164, 248, 272, 289, 328, 496, 527, 544, 578, 656, 697, 992, 1054, 1088, 1156, 1271, 1312, 1394, 1984, 2108, 2312, 2542, 2624, 2788, 4216, 4624, 5084, 5576, 8432, 8959, 9248, 10168, 11152, 11849, 16864, 17918, 18496, 20336, 21607, 22304, 23698, 33728, 35836, 40672, 43214, 44608, 47396, 71672, 81344, 86428, 94792, 143344, 172856, 189584, 286688, 345712, 367319, 379168, 573376, 691424, 734638, 758336, 1382848, 1469276, 2938552, 5877104, 11754208, 23508416]

約数ペア:

[(1, 23508416), (2, 11754208), (4, 5877104), (8, 2938552), (16, 1469276), (17, 1382848), (31, 758336), (32, 734638), (34, 691424), (41, 573376), (62, 379168), (64, 367319), (68, 345712), (82, 286688), (124, 189584), (136, 172856), (164, 143344), (248, 94792), (272, 86428), (289, 81344), (328, 71672), (496, 47396), (527, 44608), (544, 43214), (578, 40672), (656, 35836), (697, 33728), (992, 23698), (1054, 22304), (1088, 21607), (1156, 20336), (1271, 18496), (1312, 17918), (1394, 16864), (1984, 11849), (2108, 11152), (2312, 10168), (2542, 9248), (2624, 8959), (2788, 8432), (4216, 5576), (4624, 5084)]