28736700792

素因数分解:

$2^3\times 3^1\times {\mathrm{739}}^1\times {\mathrm{1620247}}^1$

素因数の和:1620995

約数の個数: 32

約数和(自身を含む): 71939011200

約数和(自身を除く): 43202310408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 739, 1478, 2217, 2956, 4434, 5912, 8868, 17736, 1620247, 3240494, 4860741, 6480988, 9721482, 12961976, 19442964, 38885928, 1197362533, 2394725066, 3592087599, 4789450132, 7184175198, 9578900264, 14368350396, 28736700792]

約数ペア:

[(1, 28736700792), (2, 14368350396), (3, 9578900264), (4, 7184175198), (6, 4789450132), (8, 3592087599), (12, 2394725066), (24, 1197362533), (739, 38885928), (1478, 19442964), (2217, 12961976), (2956, 9721482), (4434, 6480988), (5912, 4860741), (8868, 3240494), (17736, 1620247)]