27212636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 56031360

約数和(自身を除く): 28818724

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 757, 817, 836, 946, 1514, 1634, 1892, 3028, 3268, 8327, 8987, 14383, 16654, 17974, 28766, 32551, 33308, 35948, 57532, 65102, 130204, 158213, 316426, 358061, 618469, 632852, 716122, 1236938, 1432244, 2473876, 6803159, 13606318, 27212636]

約数ペア:

[(1, 27212636), (2, 13606318), (4, 6803159), (11, 2473876), (19, 1432244), (22, 1236938), (38, 716122), (43, 632852), (44, 618469), (76, 358061), (86, 316426), (172, 158213), (209, 130204), (418, 65102), (473, 57532), (757, 35948), (817, 33308), (836, 32551), (946, 28766), (1514, 17974), (1634, 16654), (1892, 14383), (3028, 8987), (3268, 8327)]