15924784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 32997888

約数和(自身を除く): 17073104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 461, 508, 922, 1016, 1844, 2032, 2159, 3688, 4318, 7376, 7837, 8636, 15674, 17272, 31348, 34544, 58547, 62696, 117094, 125392, 234188, 468376, 936752, 995299, 1990598, 3981196, 7962392, 15924784]

約数ペア:

[(1, 15924784), (2, 7962392), (4, 3981196), (8, 1990598), (16, 995299), (17, 936752), (34, 468376), (68, 234188), (127, 125392), (136, 117094), (254, 62696), (272, 58547), (461, 34544), (508, 31348), (922, 17272), (1016, 15674), (1844, 8636), (2032, 7837), (2159, 7376), (3688, 4318)]