26953432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 32921768

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 187, 344, 374, 419, 473, 731, 748, 838, 946, 1462, 1496, 1676, 1892, 2924, 3352, 3784, 4609, 5848, 7123, 8041, 9218, 14246, 16082, 18017, 18436, 28492, 32164, 36034, 36872, 56984, 64328, 72068, 78353, 144136, 156706, 198187, 306289, 313412, 396374, 612578, 626824, 792748, 1225156, 1585496, 2450312, 3369179, 6738358, 13476716, 26953432]

約数ペア:

[(1, 26953432), (2, 13476716), (4, 6738358), (8, 3369179), (11, 2450312), (17, 1585496), (22, 1225156), (34, 792748), (43, 626824), (44, 612578), (68, 396374), (86, 313412), (88, 306289), (136, 198187), (172, 156706), (187, 144136), (344, 78353), (374, 72068), (419, 64328), (473, 56984), (731, 36872), (748, 36034), (838, 32164), (946, 28492), (1462, 18436), (1496, 18017), (1676, 16082), (1892, 14246), (2924, 9218), (3352, 8041), (3784, 7123), (4609, 5848)]