16642314

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 40346880

約数和(自身を除く): 23704566

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 151, 157, 234, 302, 314, 351, 453, 471, 702, 906, 942, 1359, 1413, 1963, 2041, 2718, 2826, 3926, 4077, 4082, 4239, 5889, 6123, 8154, 8478, 11778, 12246, 17667, 18369, 23707, 35334, 36738, 47414, 53001, 55107, 71121, 106002, 110214, 142242, 213363, 308191, 426726, 616382, 640089, 924573, 1280178, 1849146, 2773719, 5547438, 8321157, 16642314]

約数ペア:

[(1, 16642314), (2, 8321157), (3, 5547438), (6, 2773719), (9, 1849146), (13, 1280178), (18, 924573), (26, 640089), (27, 616382), (39, 426726), (54, 308191), (78, 213363), (117, 142242), (151, 110214), (157, 106002), (234, 71121), (302, 55107), (314, 53001), (351, 47414), (453, 36738), (471, 35334), (702, 23707), (906, 18369), (942, 17667), (1359, 12246), (1413, 11778), (1963, 8478), (2041, 8154), (2718, 6123), (2826, 5889), (3926, 4239), (4077, 4082)]