12975936

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3557}}^1$

素因数の和:3591

約数の個数: 56

約数和(自身を含む): 36149280

約数和(自身を除く): 23173344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3557, 3648, 7114, 10671, 14228, 21342, 28456, 42684, 56912, 67583, 85368, 113824, 135166, 170736, 202749, 227648, 270332, 341472, 405498, 540664, 682944, 810996, 1081328, 1621992, 2162656, 3243984, 4325312, 6487968, 12975936]

約数ペア:

[(1, 12975936), (2, 6487968), (3, 4325312), (4, 3243984), (6, 2162656), (8, 1621992), (12, 1081328), (16, 810996), (19, 682944), (24, 540664), (32, 405498), (38, 341472), (48, 270332), (57, 227648), (64, 202749), (76, 170736), (96, 135166), (114, 113824), (152, 85368), (192, 67583), (228, 56912), (304, 42684), (456, 28456), (608, 21342), (912, 14228), (1216, 10671), (1824, 7114), (3557, 3648)]