23491416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 69189120

約数和(自身を除く): 45697704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 43, 51, 52, 68, 78, 86, 102, 103, 104, 129, 136, 156, 172, 204, 206, 221, 258, 309, 312, 344, 408, 412, 442, 516, 559, 618, 663, 731, 824, 884, 1032, 1118, 1236, 1326, 1339, 1462, 1677, 1751, 1768, 2193, 2236, 2472, 2652, 2678, 2924, 3354, 3502, 4017, 4386, 4429, 4472, 5253, 5304, 5356, 5848, 6708, 7004, 8034, 8772, 8858, 9503, 10506, 10712, 13287, 13416, 14008, 16068, 17544, 17716, 19006, 21012, 22763, 26574, 28509, 32136, 35432, 38012, 42024, 45526, 53148, 57018, 57577, 68289, 75293, 76024, 91052, 106296, 114036, 115154, 136578, 150586, 172731, 182104, 225879, 228072, 230308, 273156, 301172, 345462, 451758, 460616, 546312, 602344, 690924, 903516, 978809, 1381848, 1807032, 1957618, 2936427, 3915236, 5872854, 7830472, 11745708, 23491416]

約数ペア:

[(1, 23491416), (2, 11745708), (3, 7830472), (4, 5872854), (6, 3915236), (8, 2936427), (12, 1957618), (13, 1807032), (17, 1381848), (24, 978809), (26, 903516), (34, 690924), (39, 602344), (43, 546312), (51, 460616), (52, 451758), (68, 345462), (78, 301172), (86, 273156), (102, 230308), (103, 228072), (104, 225879), (129, 182104), (136, 172731), (156, 150586), (172, 136578), (204, 115154), (206, 114036), (221, 106296), (258, 91052), (309, 76024), (312, 75293), (344, 68289), (408, 57577), (412, 57018), (442, 53148), (516, 45526), (559, 42024), (618, 38012), (663, 35432), (731, 32136), (824, 28509), (884, 26574), (1032, 22763), (1118, 21012), (1236, 19006), (1326, 17716), (1339, 17544), (1462, 16068), (1677, 14008), (1751, 13416), (1768, 13287), (2193, 10712), (2236, 10506), (2472, 9503), (2652, 8858), (2678, 8772), (2924, 8034), (3354, 7004), (3502, 6708), (4017, 5848), (4386, 5356), (4429, 5304), (4472, 5253)]