26437428

素因数分解:

$2^2\times 3^5\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 70630560

約数和(自身を除く): 44193132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 324, 354, 461, 486, 531, 708, 922, 972, 1062, 1383, 1593, 1844, 2124, 2766, 3186, 4149, 4779, 5532, 6372, 8298, 9558, 12447, 14337, 16596, 19116, 24894, 27199, 28674, 37341, 49788, 54398, 57348, 74682, 81597, 108796, 112023, 149364, 163194, 224046, 244791, 326388, 448092, 489582, 734373, 979164, 1468746, 2203119, 2937492, 4406238, 6609357, 8812476, 13218714, 26437428]

約数ペア:

[(1, 26437428), (2, 13218714), (3, 8812476), (4, 6609357), (6, 4406238), (9, 2937492), (12, 2203119), (18, 1468746), (27, 979164), (36, 734373), (54, 489582), (59, 448092), (81, 326388), (108, 244791), (118, 224046), (162, 163194), (177, 149364), (236, 112023), (243, 108796), (324, 81597), (354, 74682), (461, 57348), (486, 54398), (531, 49788), (708, 37341), (922, 28674), (972, 27199), (1062, 24894), (1383, 19116), (1593, 16596), (1844, 14337), (2124, 12447), (2766, 9558), (3186, 8298), (4149, 6372), (4779, 5532)]