12618488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 26853120

約数和(自身を除く): 14234632

約数列:

[1, 2, 4, 8, 17, 31, 34, 41, 62, 68, 73, 82, 124, 136, 146, 164, 248, 292, 328, 527, 584, 697, 1054, 1241, 1271, 1394, 2108, 2263, 2482, 2542, 2788, 2993, 4216, 4526, 4964, 5084, 5576, 5986, 9052, 9928, 10168, 11972, 18104, 21607, 23944, 38471, 43214, 50881, 76942, 86428, 92783, 101762, 153884, 172856, 185566, 203524, 307768, 371132, 407048, 742264, 1577311, 3154622, 6309244, 12618488]

約数ペア:

[(1, 12618488), (2, 6309244), (4, 3154622), (8, 1577311), (17, 742264), (31, 407048), (34, 371132), (41, 307768), (62, 203524), (68, 185566), (73, 172856), (82, 153884), (124, 101762), (136, 92783), (146, 86428), (164, 76942), (248, 50881), (292, 43214), (328, 38471), (527, 23944), (584, 21607), (697, 18104), (1054, 11972), (1241, 10168), (1271, 9928), (1394, 9052), (2108, 5986), (2263, 5576), (2482, 5084), (2542, 4964), (2788, 4526), (2993, 4216)]