21842448

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{4027}}^1$

素因数の和:4151

約数の個数: 40

約数和(自身を含む): 56939808

約数和(自身を除く): 35097360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 4027, 5424, 8054, 12081, 16108, 24162, 32216, 48324, 64432, 96648, 193296, 455051, 910102, 1365153, 1820204, 2730306, 3640408, 5460612, 7280816, 10921224, 21842448]

約数ペア:

[(1, 21842448), (2, 10921224), (3, 7280816), (4, 5460612), (6, 3640408), (8, 2730306), (12, 1820204), (16, 1365153), (24, 910102), (48, 455051), (113, 193296), (226, 96648), (339, 64432), (452, 48324), (678, 32216), (904, 24162), (1356, 16108), (1808, 12081), (2712, 8054), (4027, 5424)]