26729590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 50621760

約数和(自身を除く): 23892170

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1511, 1769, 3022, 3538, 7555, 8845, 15110, 17690, 43819, 87638, 92171, 184342, 219095, 438190, 460855, 921710, 2672959, 5345918, 13364795, 26729590]

約数ペア:

[(1, 26729590), (2, 13364795), (5, 5345918), (10, 2672959), (29, 921710), (58, 460855), (61, 438190), (122, 219095), (145, 184342), (290, 92171), (305, 87638), (610, 43819), (1511, 17690), (1769, 15110), (3022, 8845), (3538, 7555)]