23740976

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 57335616

約数和(自身を除く): 33594640

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 337, 476, 518, 592, 629, 674, 952, 1036, 1258, 1348, 1904, 2072, 2359, 2516, 2696, 4144, 4403, 4718, 5032, 5392, 5729, 8806, 9436, 10064, 11458, 12469, 17612, 18872, 22916, 24938, 35224, 37744, 40103, 45832, 49876, 70448, 80206, 87283, 91664, 99752, 160412, 174566, 199504, 211973, 320824, 349132, 423946, 641648, 698264, 847892, 1396528, 1483811, 1695784, 2967622, 3391568, 5935244, 11870488, 23740976]

約数ペア:

[(1, 23740976), (2, 11870488), (4, 5935244), (7, 3391568), (8, 2967622), (14, 1695784), (16, 1483811), (17, 1396528), (28, 847892), (34, 698264), (37, 641648), (56, 423946), (68, 349132), (74, 320824), (112, 211973), (119, 199504), (136, 174566), (148, 160412), (238, 99752), (259, 91664), (272, 87283), (296, 80206), (337, 70448), (476, 49876), (518, 45832), (592, 40103), (629, 37744), (674, 35224), (952, 24938), (1036, 22916), (1258, 18872), (1348, 17612), (1904, 12469), (2072, 11458), (2359, 10064), (2516, 9436), (2696, 8806), (4144, 5729), (4403, 5392), (4718, 5032)]