18568128

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 56

約数和(自身を含む): 49684432

約数和(自身を除く): 31116304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 192, 194, 291, 388, 582, 776, 997, 1164, 1552, 1994, 2328, 2991, 3104, 3988, 4656, 5982, 6208, 7976, 9312, 11964, 15952, 18624, 23928, 31904, 47856, 63808, 95712, 96709, 191424, 193418, 290127, 386836, 580254, 773672, 1160508, 1547344, 2321016, 3094688, 4642032, 6189376, 9284064, 18568128]

約数ペア:

[(1, 18568128), (2, 9284064), (3, 6189376), (4, 4642032), (6, 3094688), (8, 2321016), (12, 1547344), (16, 1160508), (24, 773672), (32, 580254), (48, 386836), (64, 290127), (96, 193418), (97, 191424), (192, 96709), (194, 95712), (291, 63808), (388, 47856), (582, 31904), (776, 23928), (997, 18624), (1164, 15952), (1552, 11964), (1994, 9312), (2328, 7976), (2991, 6208), (3104, 5982), (3988, 4656)]