16657004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 36465408

約数和(自身を除く): 19808404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 683, 871, 938, 1366, 1742, 1876, 2732, 3484, 4781, 6097, 8879, 9562, 12194, 17758, 19124, 24388, 35516, 45761, 62153, 91522, 124306, 183044, 248612, 320327, 594893, 640654, 1189786, 1281308, 2379572, 4164251, 8328502, 16657004]

約数ペア:

[(1, 16657004), (2, 8328502), (4, 4164251), (7, 2379572), (13, 1281308), (14, 1189786), (26, 640654), (28, 594893), (52, 320327), (67, 248612), (91, 183044), (134, 124306), (182, 91522), (268, 62153), (364, 45761), (469, 35516), (683, 24388), (871, 19124), (938, 17758), (1366, 12194), (1742, 9562), (1876, 8879), (2732, 6097), (3484, 4781)]