27988768496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{92737}}^1$

素因数の和:94209

約数の個数: 40

約数和(自身を含む): 58440519984

約数和(自身を除く): 30451751488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1451, 2902, 5804, 11608, 18863, 23216, 37726, 75452, 92737, 150904, 185474, 301808, 370948, 741896, 1205581, 1483792, 2411162, 4822324, 9644648, 19289296, 134561387, 269122774, 538245548, 1076491096, 1749298031, 2152982192, 3498596062, 6997192124, 13994384248, 27988768496]

約数ペア:

[(1, 27988768496), (2, 13994384248), (4, 6997192124), (8, 3498596062), (13, 2152982192), (16, 1749298031), (26, 1076491096), (52, 538245548), (104, 269122774), (208, 134561387), (1451, 19289296), (2902, 9644648), (5804, 4822324), (11608, 2411162), (18863, 1483792), (23216, 1205581), (37726, 741896), (75452, 370948), (92737, 301808), (150904, 185474)]