23987016

素因数分解:

$2^3\times 3^8\times {\mathrm{457}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 67607670

約数和(自身を除く): 43620654

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 457, 486, 648, 729, 914, 972, 1371, 1458, 1828, 1944, 2187, 2742, 2916, 3656, 4113, 4374, 5484, 5832, 6561, 8226, 8748, 10968, 12339, 13122, 16452, 17496, 24678, 26244, 32904, 37017, 49356, 52488, 74034, 98712, 111051, 148068, 222102, 296136, 333153, 444204, 666306, 888408, 999459, 1332612, 1998918, 2665224, 2998377, 3997836, 5996754, 7995672, 11993508, 23987016]

約数ペア:

[(1, 23987016), (2, 11993508), (3, 7995672), (4, 5996754), (6, 3997836), (8, 2998377), (9, 2665224), (12, 1998918), (18, 1332612), (24, 999459), (27, 888408), (36, 666306), (54, 444204), (72, 333153), (81, 296136), (108, 222102), (162, 148068), (216, 111051), (243, 98712), (324, 74034), (457, 52488), (486, 49356), (648, 37017), (729, 32904), (914, 26244), (972, 24678), (1371, 17496), (1458, 16452), (1828, 13122), (1944, 12339), (2187, 10968), (2742, 8748), (2916, 8226), (3656, 6561), (4113, 5832), (4374, 5484)]