15364464

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 44282880

約数和(自身を除く): 28918416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 991, 1292, 1938, 1982, 2584, 2973, 3876, 3964, 5168, 5946, 7752, 7928, 11892, 15504, 15856, 16847, 18829, 23784, 33694, 37658, 47568, 50541, 56487, 67388, 75316, 101082, 112974, 134776, 150632, 202164, 225948, 269552, 301264, 320093, 404328, 451896, 640186, 808656, 903792, 960279, 1280372, 1920558, 2560744, 3841116, 5121488, 7682232, 15364464]

約数ペア:

[(1, 15364464), (2, 7682232), (3, 5121488), (4, 3841116), (6, 2560744), (8, 1920558), (12, 1280372), (16, 960279), (17, 903792), (19, 808656), (24, 640186), (34, 451896), (38, 404328), (48, 320093), (51, 301264), (57, 269552), (68, 225948), (76, 202164), (102, 150632), (114, 134776), (136, 112974), (152, 101082), (204, 75316), (228, 67388), (272, 56487), (304, 50541), (323, 47568), (408, 37658), (456, 33694), (646, 23784), (816, 18829), (912, 16847), (969, 15856), (991, 15504), (1292, 11892), (1938, 7928), (1982, 7752), (2584, 5946), (2973, 5168), (3876, 3964)]