28994628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8124

約数の個数: 48

約数和(自身を含む): 76035456

約数和(自身を除く): 47040828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 8081, 16162, 24243, 32324, 48486, 96972, 105053, 185863, 210106, 315159, 371726, 420212, 557589, 630318, 743452, 1115178, 1260636, 2230356, 2416219, 4832438, 7248657, 9664876, 14497314, 28994628]

約数ペア:

[(1, 28994628), (2, 14497314), (3, 9664876), (4, 7248657), (6, 4832438), (12, 2416219), (13, 2230356), (23, 1260636), (26, 1115178), (39, 743452), (46, 630318), (52, 557589), (69, 420212), (78, 371726), (92, 315159), (138, 210106), (156, 185863), (276, 105053), (299, 96972), (598, 48486), (897, 32324), (1196, 24243), (1794, 16162), (3588, 8081)]