12198376

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 23892480

約数和(自身を除く): 11694104

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 487, 808, 974, 1948, 3131, 3896, 6262, 12524, 15097, 25048, 30194, 49187, 60388, 98374, 120776, 196748, 393496, 1524797, 3049594, 6099188, 12198376]

約数ペア:

[(1, 12198376), (2, 6099188), (4, 3049594), (8, 1524797), (31, 393496), (62, 196748), (101, 120776), (124, 98374), (202, 60388), (248, 49187), (404, 30194), (487, 25048), (808, 15097), (974, 12524), (1948, 6262), (3131, 3896)]