15671254228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{117163}}^1$

素因数の和:117472

約数の個数: 48

約数和(自身を含む): 33304569984

約数和(自身を除く): 17633315756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 281, 476, 562, 1124, 1967, 3934, 4777, 7868, 9554, 19108, 33439, 66878, 117163, 133756, 234326, 468652, 820141, 1640282, 1991771, 3280564, 3983542, 7967084, 13942397, 27884794, 32922803, 55769588, 65845606, 131691212, 230459621, 460919242, 559687651, 921838484, 1119375302, 2238750604, 3917813557, 7835627114, 15671254228]

約数ペア:

[(1, 15671254228), (2, 7835627114), (4, 3917813557), (7, 2238750604), (14, 1119375302), (17, 921838484), (28, 559687651), (34, 460919242), (68, 230459621), (119, 131691212), (238, 65845606), (281, 55769588), (476, 32922803), (562, 27884794), (1124, 13942397), (1967, 7967084), (3934, 3983542), (4777, 3280564), (7868, 1991771), (9554, 1640282), (19108, 820141), (33439, 468652), (66878, 234326), (117163, 133756)]