15693888728

素因数分解:

$2^3\times 7^1\times {\mathrm{7043}}^1\times {\mathrm{39791}}^1$

素因数の和:46847

約数の個数: 32

約数和(自身を含む): 33635381760

約数和(自身を除く): 17941493032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7043, 14086, 28172, 39791, 49301, 56344, 79582, 98602, 159164, 197204, 278537, 318328, 394408, 557074, 1114148, 2228296, 280248013, 560496026, 1120992052, 1961736091, 2241984104, 3923472182, 7846944364, 15693888728]

約数ペア:

[(1, 15693888728), (2, 7846944364), (4, 3923472182), (7, 2241984104), (8, 1961736091), (14, 1120992052), (28, 560496026), (56, 280248013), (7043, 2228296), (14086, 1114148), (28172, 557074), (39791, 394408), (49301, 318328), (56344, 278537), (79582, 197204), (98602, 159164)]