28829724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 86026752

約数和(自身を除く): 57197028

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 66, 77, 82, 84, 123, 132, 154, 164, 231, 246, 287, 308, 451, 462, 492, 574, 761, 861, 902, 924, 1148, 1353, 1522, 1722, 1804, 2283, 2706, 3044, 3157, 3444, 4566, 5327, 5412, 6314, 8371, 9132, 9471, 10654, 12628, 15981, 16742, 18942, 21308, 25113, 31201, 31962, 33484, 37884, 50226, 58597, 62402, 63924, 93603, 100452, 117194, 124804, 175791, 187206, 218407, 234388, 343211, 351582, 374412, 436814, 655221, 686422, 703164, 873628, 1029633, 1310442, 1372844, 2059266, 2402477, 2620884, 4118532, 4804954, 7207431, 9609908, 14414862, 28829724]

約数ペア:

[(1, 28829724), (2, 14414862), (3, 9609908), (4, 7207431), (6, 4804954), (7, 4118532), (11, 2620884), (12, 2402477), (14, 2059266), (21, 1372844), (22, 1310442), (28, 1029633), (33, 873628), (41, 703164), (42, 686422), (44, 655221), (66, 436814), (77, 374412), (82, 351582), (84, 343211), (123, 234388), (132, 218407), (154, 187206), (164, 175791), (231, 124804), (246, 117194), (287, 100452), (308, 93603), (451, 63924), (462, 62402), (492, 58597), (574, 50226), (761, 37884), (861, 33484), (902, 31962), (924, 31201), (1148, 25113), (1353, 21308), (1522, 18942), (1722, 16742), (1804, 15981), (2283, 12628), (2706, 10654), (3044, 9471), (3157, 9132), (3444, 8371), (4566, 6314), (5327, 5412)]