27136484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 52254720

約数和(自身を除く): 25118236

約数列:

[1, 2, 4, 19, 38, 47, 71, 76, 94, 107, 142, 188, 214, 284, 428, 893, 1349, 1786, 2033, 2698, 3337, 3572, 4066, 5029, 5396, 6674, 7597, 8132, 10058, 13348, 15194, 20116, 30388, 63403, 95551, 126806, 144343, 191102, 253612, 288686, 357059, 382204, 577372, 714118, 1428236, 6784121, 13568242, 27136484]

約数ペア:

[(1, 27136484), (2, 13568242), (4, 6784121), (19, 1428236), (38, 714118), (47, 577372), (71, 382204), (76, 357059), (94, 288686), (107, 253612), (142, 191102), (188, 144343), (214, 126806), (284, 95551), (428, 63403), (893, 30388), (1349, 20116), (1786, 15194), (2033, 13348), (2698, 10058), (3337, 8132), (3572, 7597), (4066, 6674), (5029, 5396)]