25892454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{977}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 59337216

約数和(自身を除く): 33444762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 977, 1262, 1893, 1954, 2931, 3786, 4417, 5862, 6839, 8834, 13251, 13678, 20517, 26502, 41034, 616487, 1232974, 1849461, 3698922, 4315409, 8630818, 12946227, 25892454]

約数ペア:

[(1, 25892454), (2, 12946227), (3, 8630818), (6, 4315409), (7, 3698922), (14, 1849461), (21, 1232974), (42, 616487), (631, 41034), (977, 26502), (1262, 20517), (1893, 13678), (1954, 13251), (2931, 8834), (3786, 6839), (4417, 5862)]