26304288

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^2\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 71208144

約数和(自身を除く): 44903856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 163, 164, 246, 326, 328, 489, 492, 652, 656, 978, 984, 1304, 1312, 1681, 1956, 1968, 2608, 3362, 3912, 3936, 5043, 5216, 6683, 6724, 7824, 10086, 13366, 13448, 15648, 20049, 20172, 26732, 26896, 40098, 40344, 53464, 53792, 80196, 80688, 106928, 160392, 161376, 213856, 274003, 320784, 548006, 641568, 822009, 1096012, 1644018, 2192024, 3288036, 4384048, 6576072, 8768096, 13152144, 26304288]

約数ペア:

[(1, 26304288), (2, 13152144), (3, 8768096), (4, 6576072), (6, 4384048), (8, 3288036), (12, 2192024), (16, 1644018), (24, 1096012), (32, 822009), (41, 641568), (48, 548006), (82, 320784), (96, 274003), (123, 213856), (163, 161376), (164, 160392), (246, 106928), (326, 80688), (328, 80196), (489, 53792), (492, 53464), (652, 40344), (656, 40098), (978, 26896), (984, 26732), (1304, 20172), (1312, 20049), (1681, 15648), (1956, 13448), (1968, 13366), (2608, 10086), (3362, 7824), (3912, 6724), (3936, 6683), (5043, 5216)]