22873984

素因数分解:

$2^7\times 7^3\times {\mathrm{521}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 53244000

約数和(自身を除く): 30370016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 521, 686, 784, 896, 1042, 1372, 1568, 2084, 2744, 3136, 3647, 4168, 5488, 6272, 7294, 8336, 10976, 14588, 16672, 21952, 25529, 29176, 33344, 43904, 51058, 58352, 66688, 102116, 116704, 178703, 204232, 233408, 357406, 408464, 466816, 714812, 816928, 1429624, 1633856, 2859248, 3267712, 5718496, 11436992, 22873984]

約数ペア:

[(1, 22873984), (2, 11436992), (4, 5718496), (7, 3267712), (8, 2859248), (14, 1633856), (16, 1429624), (28, 816928), (32, 714812), (49, 466816), (56, 408464), (64, 357406), (98, 233408), (112, 204232), (128, 178703), (196, 116704), (224, 102116), (343, 66688), (392, 58352), (448, 51058), (521, 43904), (686, 33344), (784, 29176), (896, 25529), (1042, 21952), (1372, 16672), (1568, 14588), (2084, 10976), (2744, 8336), (3136, 7294), (3647, 6272), (4168, 5488)]