18952024

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3752

約数の個数: 48

約数和(自身を含む): 44528400

約数和(自身を除く): 25576376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 3719, 5096, 7438, 14876, 26033, 29752, 48347, 52066, 96694, 104132, 182231, 193388, 208264, 338429, 364462, 386776, 676858, 728924, 1353716, 1457848, 2369003, 2707432, 4738006, 9476012, 18952024]

約数ペア:

[(1, 18952024), (2, 9476012), (4, 4738006), (7, 2707432), (8, 2369003), (13, 1457848), (14, 1353716), (26, 728924), (28, 676858), (49, 386776), (52, 364462), (56, 338429), (91, 208264), (98, 193388), (104, 182231), (182, 104132), (196, 96694), (364, 52066), (392, 48347), (637, 29752), (728, 26033), (1274, 14876), (2548, 7438), (3719, 5096)]