15788894572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3271}}^1\times {\mathrm{9973}}^1$

素因数の和:13270

約数の個数: 36

約数和(自身を含む): 30383117968

約数和(自身を除く): 14594223396

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3271, 6542, 9973, 13084, 19946, 35981, 39892, 71962, 109703, 143924, 219406, 395791, 438812, 791582, 1206733, 1583164, 2413466, 4826932, 32621683, 65243366, 130486732, 358838513, 717677026, 1435354052, 3947223643, 7894447286, 15788894572]

約数ペア:

[(1, 15788894572), (2, 7894447286), (4, 3947223643), (11, 1435354052), (22, 717677026), (44, 358838513), (121, 130486732), (242, 65243366), (484, 32621683), (3271, 4826932), (6542, 2413466), (9973, 1583164), (13084, 1206733), (19946, 791582), (35981, 438812), (39892, 395791), (71962, 219406), (109703, 143924)]