25672724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 35291116

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 41, 44, 76, 77, 82, 107, 133, 154, 164, 209, 214, 266, 287, 308, 418, 428, 451, 532, 574, 749, 779, 836, 902, 1148, 1177, 1463, 1498, 1558, 1804, 2033, 2354, 2926, 2996, 3116, 3157, 4066, 4387, 4708, 5453, 5852, 6314, 8132, 8239, 8569, 8774, 10906, 12628, 14231, 16478, 17138, 17548, 21812, 22363, 28462, 30709, 32956, 34276, 44726, 48257, 56924, 59983, 61418, 83353, 89452, 96514, 119966, 122836, 156541, 166706, 193028, 239932, 313082, 333412, 337799, 583471, 626164, 675598, 916883, 1166942, 1351196, 1833766, 2333884, 3667532, 6418181, 12836362, 25672724]

約数ペア:

[(1, 25672724), (2, 12836362), (4, 6418181), (7, 3667532), (11, 2333884), (14, 1833766), (19, 1351196), (22, 1166942), (28, 916883), (38, 675598), (41, 626164), (44, 583471), (76, 337799), (77, 333412), (82, 313082), (107, 239932), (133, 193028), (154, 166706), (164, 156541), (209, 122836), (214, 119966), (266, 96514), (287, 89452), (308, 83353), (418, 61418), (428, 59983), (451, 56924), (532, 48257), (574, 44726), (749, 34276), (779, 32956), (836, 30709), (902, 28462), (1148, 22363), (1177, 21812), (1463, 17548), (1498, 17138), (1558, 16478), (1804, 14231), (2033, 12628), (2354, 10906), (2926, 8774), (2996, 8569), (3116, 8239), (3157, 8132), (4066, 6314), (4387, 5852), (4708, 5453)]