15695795648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18865139}}^1$

素因数の和:18865164

約数の個数: 28

約数和(自身を含む): 33542218920

約数和(自身を除く): 17846423272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18865139, 37730278, 75460556, 150921112, 245246807, 301842224, 490493614, 603684448, 980987228, 1207368896, 1961974456, 3923948912, 7847897824, 15695795648]

約数ペア:

[(1, 15695795648), (2, 7847897824), (4, 3923948912), (8, 1961974456), (13, 1207368896), (16, 980987228), (26, 603684448), (32, 490493614), (52, 301842224), (64, 245246807), (104, 150921112), (208, 75460556), (416, 37730278), (832, 18865139)]