15837264

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1132

約数の個数: 60

約数和(自身を含む): 44773300

約数和(自身を除く): 28936036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1009, 1308, 1744, 1962, 2018, 2616, 3027, 3924, 4036, 5232, 6054, 7848, 8072, 9081, 12108, 15696, 16144, 18162, 24216, 36324, 48432, 72648, 109981, 145296, 219962, 329943, 439924, 659886, 879848, 989829, 1319772, 1759696, 1979658, 2639544, 3959316, 5279088, 7918632, 15837264]

約数ペア:

[(1, 15837264), (2, 7918632), (3, 5279088), (4, 3959316), (6, 2639544), (8, 1979658), (9, 1759696), (12, 1319772), (16, 989829), (18, 879848), (24, 659886), (36, 439924), (48, 329943), (72, 219962), (109, 145296), (144, 109981), (218, 72648), (327, 48432), (436, 36324), (654, 24216), (872, 18162), (981, 16144), (1009, 15696), (1308, 12108), (1744, 9081), (1962, 8072), (2018, 7848), (2616, 6054), (3027, 5232), (3924, 4036)]