13854816

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:748

約数の個数: 72

約数和(自身を含む): 39999960

約数和(自身を除く): 26145144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 659, 876, 1168, 1314, 1318, 1752, 1977, 2336, 2628, 2636, 3504, 3954, 5256, 5272, 5931, 7008, 7908, 10512, 10544, 11862, 15816, 21024, 21088, 23724, 31632, 47448, 48107, 63264, 94896, 96214, 144321, 189792, 192428, 288642, 384856, 432963, 577284, 769712, 865926, 1154568, 1539424, 1731852, 2309136, 3463704, 4618272, 6927408, 13854816]

約数ペア:

[(1, 13854816), (2, 6927408), (3, 4618272), (4, 3463704), (6, 2309136), (8, 1731852), (9, 1539424), (12, 1154568), (16, 865926), (18, 769712), (24, 577284), (32, 432963), (36, 384856), (48, 288642), (72, 192428), (73, 189792), (96, 144321), (144, 96214), (146, 94896), (219, 63264), (288, 48107), (292, 47448), (438, 31632), (584, 23724), (657, 21088), (659, 21024), (876, 15816), (1168, 11862), (1314, 10544), (1318, 10512), (1752, 7908), (1977, 7008), (2336, 5931), (2628, 5272), (2636, 5256), (3504, 3954)]