21733968

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{4007}}^1$

素因数の和:4131

約数の個数: 40

約数和(自身を含む): 56657088

約数和(自身を除く): 34923120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 4007, 5424, 8014, 12021, 16028, 24042, 32056, 48084, 64112, 96168, 192336, 452791, 905582, 1358373, 1811164, 2716746, 3622328, 5433492, 7244656, 10866984, 21733968]

約数ペア:

[(1, 21733968), (2, 10866984), (3, 7244656), (4, 5433492), (6, 3622328), (8, 2716746), (12, 1811164), (16, 1358373), (24, 905582), (48, 452791), (113, 192336), (226, 96168), (339, 64112), (452, 48084), (678, 32056), (904, 24042), (1356, 16028), (1808, 12021), (2712, 8014), (4007, 5424)]