27891462

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 57335040

約数和(自身を除く): 29443578

約数列:

[1, 2, 3, 6, 53, 106, 139, 159, 278, 318, 417, 631, 834, 1262, 1893, 3786, 7367, 14734, 22101, 33443, 44202, 66886, 87709, 100329, 175418, 200658, 263127, 526254, 4648577, 9297154, 13945731, 27891462]

約数ペア:

[(1, 27891462), (2, 13945731), (3, 9297154), (6, 4648577), (53, 526254), (106, 263127), (139, 200658), (159, 175418), (278, 100329), (318, 87709), (417, 66886), (631, 44202), (834, 33443), (1262, 22101), (1893, 14734), (3786, 7367)]