13974856

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 30444480

約数和(自身を除く): 16469624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 4091, 8182, 16364, 28637, 32728, 57274, 114548, 229096, 249551, 499102, 998204, 1746857, 1996408, 3493714, 6987428, 13974856]

約数ペア:

[(1, 13974856), (2, 6987428), (4, 3493714), (7, 1996408), (8, 1746857), (14, 998204), (28, 499102), (56, 249551), (61, 229096), (122, 114548), (244, 57274), (427, 32728), (488, 28637), (854, 16364), (1708, 8182), (3416, 4091)]