15745452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 39432960

約数和(自身を除く): 23687508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 1303, 2014, 2606, 3021, 3909, 4028, 5212, 6042, 7818, 12084, 15636, 24757, 49514, 69059, 74271, 99028, 138118, 148542, 207177, 276236, 297084, 414354, 828708, 1312121, 2624242, 3936363, 5248484, 7872726, 15745452]

約数ペア:

[(1, 15745452), (2, 7872726), (3, 5248484), (4, 3936363), (6, 2624242), (12, 1312121), (19, 828708), (38, 414354), (53, 297084), (57, 276236), (76, 207177), (106, 148542), (114, 138118), (159, 99028), (212, 74271), (228, 69059), (318, 49514), (636, 24757), (1007, 15636), (1303, 12084), (2014, 7818), (2606, 6042), (3021, 5212), (3909, 4028)]