12613728

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 35925120

約数和(自身を除く): 23311392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 59, 68, 96, 102, 118, 131, 136, 177, 204, 236, 262, 272, 354, 393, 408, 472, 524, 544, 708, 786, 816, 944, 1003, 1048, 1416, 1572, 1632, 1888, 2006, 2096, 2227, 2832, 3009, 3144, 4012, 4192, 4454, 5664, 6018, 6288, 6681, 7729, 8024, 8908, 12036, 12576, 13362, 15458, 16048, 17816, 23187, 24072, 26724, 30916, 32096, 35632, 46374, 48144, 53448, 61832, 71264, 92748, 96288, 106896, 123664, 131393, 185496, 213792, 247328, 262786, 370992, 394179, 525572, 741984, 788358, 1051144, 1576716, 2102288, 3153432, 4204576, 6306864, 12613728]

約数ペア:

[(1, 12613728), (2, 6306864), (3, 4204576), (4, 3153432), (6, 2102288), (8, 1576716), (12, 1051144), (16, 788358), (17, 741984), (24, 525572), (32, 394179), (34, 370992), (48, 262786), (51, 247328), (59, 213792), (68, 185496), (96, 131393), (102, 123664), (118, 106896), (131, 96288), (136, 92748), (177, 71264), (204, 61832), (236, 53448), (262, 48144), (272, 46374), (354, 35632), (393, 32096), (408, 30916), (472, 26724), (524, 24072), (544, 23187), (708, 17816), (786, 16048), (816, 15458), (944, 13362), (1003, 12576), (1048, 12036), (1416, 8908), (1572, 8024), (1632, 7729), (1888, 6681), (2006, 6288), (2096, 6018), (2227, 5664), (2832, 4454), (3009, 4192), (3144, 4012)]