28100924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7867}}^1$

素因数の和:7937

約数の個数: 24

約数和(自身を含む): 52872960

約数和(自身を除く): 24772036

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 7867, 15734, 31468, 149473, 298946, 369749, 597892, 739498, 1478996, 7025231, 14050462, 28100924]

約数ペア:

[(1, 28100924), (2, 14050462), (4, 7025231), (19, 1478996), (38, 739498), (47, 597892), (76, 369749), (94, 298946), (188, 149473), (893, 31468), (1786, 15734), (3572, 7867)]