28767318

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 59753472

約数和(自身を除く): 30986154

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 211, 422, 633, 733, 1266, 1466, 2199, 4398, 6541, 13082, 19623, 22723, 39246, 45446, 68169, 136338, 154663, 309326, 463989, 927978, 4794553, 9589106, 14383659, 28767318]

約数ペア:

[(1, 28767318), (2, 14383659), (3, 9589106), (6, 4794553), (31, 927978), (62, 463989), (93, 309326), (186, 154663), (211, 136338), (422, 68169), (633, 45446), (733, 39246), (1266, 22723), (1466, 19623), (2199, 13082), (4398, 6541)]