15697392

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19237}}^1$

素因数の和:19265

約数の個数: 40

約数和(自身を含む): 42939216

約数和(自身を除く): 27241824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 19237, 38474, 57711, 76948, 115422, 153896, 230844, 307792, 327029, 461688, 654058, 923376, 981087, 1308116, 1962174, 2616232, 3924348, 5232464, 7848696, 15697392]

約数ペア:

[(1, 15697392), (2, 7848696), (3, 5232464), (4, 3924348), (6, 2616232), (8, 1962174), (12, 1308116), (16, 981087), (17, 923376), (24, 654058), (34, 461688), (48, 327029), (51, 307792), (68, 230844), (102, 153896), (136, 115422), (204, 76948), (272, 57711), (408, 38474), (816, 19237)]