15694003648

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{12906253}}^1$

素因数の和:12906284

約数の個数: 28

約数和(自身を含む): 32781885160

約数和(自身を除く): 17087881512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 12906253, 25812506, 51625012, 103250024, 206500048, 245218807, 413000096, 490437614, 826000192, 980875228, 1961750456, 3923500912, 7847001824, 15694003648]

約数ペア:

[(1, 15694003648), (2, 7847001824), (4, 3923500912), (8, 1961750456), (16, 980875228), (19, 826000192), (32, 490437614), (38, 413000096), (64, 245218807), (76, 206500048), (152, 103250024), (304, 51625012), (608, 25812506), (1216, 12906253)]