27447238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 50964480

約数和(自身を除く): 23517242

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 239, 478, 631, 1262, 1673, 3107, 3346, 4417, 6214, 8203, 8834, 16406, 21749, 43498, 57421, 114842, 150809, 301618, 1055663, 1960517, 2111326, 3921034, 13723619, 27447238]

約数ペア:

[(1, 27447238), (2, 13723619), (7, 3921034), (13, 2111326), (14, 1960517), (26, 1055663), (91, 301618), (182, 150809), (239, 114842), (478, 57421), (631, 43498), (1262, 21749), (1673, 16406), (3107, 8834), (3346, 8203), (4417, 6214)]