26961382

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 51830784

約数和(自身を除く): 24869402

約数列:

[1, 2, 7, 14, 23, 31, 37, 46, 62, 73, 74, 146, 161, 217, 259, 322, 434, 511, 518, 713, 851, 1022, 1147, 1426, 1679, 1702, 2263, 2294, 2701, 3358, 4526, 4991, 5402, 5957, 8029, 9982, 11753, 11914, 15841, 16058, 18907, 23506, 26381, 31682, 37814, 52049, 52762, 62123, 83731, 104098, 124246, 167462, 184667, 364343, 369334, 434861, 586117, 728686, 869722, 1172234, 1925813, 3851626, 13480691, 26961382]

約数ペア:

[(1, 26961382), (2, 13480691), (7, 3851626), (14, 1925813), (23, 1172234), (31, 869722), (37, 728686), (46, 586117), (62, 434861), (73, 369334), (74, 364343), (146, 184667), (161, 167462), (217, 124246), (259, 104098), (322, 83731), (434, 62123), (511, 52762), (518, 52049), (713, 37814), (851, 31682), (1022, 26381), (1147, 23506), (1426, 18907), (1679, 16058), (1702, 15841), (2263, 11914), (2294, 11753), (2701, 9982), (3358, 8029), (4526, 5957), (4991, 5402)]