33379984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2239

約数の個数: 40

約数和(自身を含む): 71379360

約数和(自身を除く): 37999376

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 2131, 3916, 4262, 7832, 8524, 15664, 17048, 23441, 34096, 46882, 93764, 187528, 189659, 375056, 379318, 758636, 1517272, 2086249, 3034544, 4172498, 8344996, 16689992, 33379984]

約数ペア:

[(1, 33379984), (2, 16689992), (4, 8344996), (8, 4172498), (11, 3034544), (16, 2086249), (22, 1517272), (44, 758636), (88, 379318), (89, 375056), (176, 189659), (178, 187528), (356, 93764), (712, 46882), (979, 34096), (1424, 23441), (1958, 17048), (2131, 15664), (3916, 8524), (4262, 7832)]