23640848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 59043840

約数和(自身を除く): 35402992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 619, 682, 868, 1232, 1238, 1364, 1736, 2387, 2476, 2728, 3472, 4333, 4774, 4952, 5456, 6809, 8666, 9548, 9904, 13618, 17332, 19096, 19189, 27236, 34664, 38192, 38378, 47663, 54472, 69328, 76756, 95326, 108944, 134323, 153512, 190652, 211079, 268646, 307024, 381304, 422158, 537292, 762608, 844316, 1074584, 1477553, 1688632, 2149168, 2955106, 3377264, 5910212, 11820424, 23640848]

約数ペア:

[(1, 23640848), (2, 11820424), (4, 5910212), (7, 3377264), (8, 2955106), (11, 2149168), (14, 1688632), (16, 1477553), (22, 1074584), (28, 844316), (31, 762608), (44, 537292), (56, 422158), (62, 381304), (77, 307024), (88, 268646), (112, 211079), (124, 190652), (154, 153512), (176, 134323), (217, 108944), (248, 95326), (308, 76756), (341, 69328), (434, 54472), (496, 47663), (616, 38378), (619, 38192), (682, 34664), (868, 27236), (1232, 19189), (1238, 19096), (1364, 17332), (1736, 13618), (2387, 9904), (2476, 9548), (2728, 8666), (3472, 6809), (4333, 5456), (4774, 4952)]