15693951228

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1218853}}^1$

素因数の和:1218926

約数の個数: 48

約数和(自身を含む): 38905819680

約数和(自身を除く): 23211868452

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 3219, 4292, 6438, 12876, 1218853, 2437706, 3656559, 4875412, 7313118, 14626236, 35346737, 45097561, 70693474, 90195122, 106040211, 135292683, 141386948, 180390244, 212080422, 270585366, 424160844, 541170732, 1307829269, 2615658538, 3923487807, 5231317076, 7846975614, 15693951228]

約数ペア:

[(1, 15693951228), (2, 7846975614), (3, 5231317076), (4, 3923487807), (6, 2615658538), (12, 1307829269), (29, 541170732), (37, 424160844), (58, 270585366), (74, 212080422), (87, 180390244), (111, 141386948), (116, 135292683), (148, 106040211), (174, 90195122), (222, 70693474), (348, 45097561), (444, 35346737), (1073, 14626236), (2146, 7313118), (3219, 4875412), (4292, 3656559), (6438, 2437706), (12876, 1218853)]