15691707808

素因数分解:

$2^5\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{54011}}^1$

素因数の和:55325

約数の個数: 48

約数和(自身を含む): 35334218304

約数和(自身を除く): 19642510496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1297, 2594, 5188, 9079, 10376, 18158, 20752, 36316, 41504, 54011, 72632, 108022, 145264, 216044, 290528, 378077, 432088, 756154, 864176, 1512308, 1728352, 3024616, 6049232, 12098464, 70052267, 140104534, 280209068, 490365869, 560418136, 980731738, 1120836272, 1961463476, 2241672544, 3922926952, 7845853904, 15691707808]

約数ペア:

[(1, 15691707808), (2, 7845853904), (4, 3922926952), (7, 2241672544), (8, 1961463476), (14, 1120836272), (16, 980731738), (28, 560418136), (32, 490365869), (56, 280209068), (112, 140104534), (224, 70052267), (1297, 12098464), (2594, 6049232), (5188, 3024616), (9079, 1728352), (10376, 1512308), (18158, 864176), (20752, 756154), (36316, 432088), (41504, 378077), (54011, 290528), (72632, 216044), (108022, 145264)]