15691645128

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12336199}}^1$

素因数の和:12336261

約数の個数: 32

約数和(自身を含む): 39969288000

約数和(自身を除く): 24277642872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 12336199, 24672398, 37008597, 49344796, 74017194, 98689592, 148034388, 296068776, 653818547, 1307637094, 1961455641, 2615274188, 3922911282, 5230548376, 7845822564, 15691645128]

約数ペア:

[(1, 15691645128), (2, 7845822564), (3, 5230548376), (4, 3922911282), (6, 2615274188), (8, 1961455641), (12, 1307637094), (24, 653818547), (53, 296068776), (106, 148034388), (159, 98689592), (212, 74017194), (318, 49344796), (424, 37008597), (636, 24672398), (1272, 12336199)]