15815821504

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{861053}}^1$

素因数の和:861113

約数の個数: 56

約数和(自身を含む): 36742896288

約数和(自身を除く): 20927074784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 18368, 861053, 1722106, 3444212, 6027371, 6888424, 12054742, 13776848, 24109484, 27553696, 35303173, 48218968, 55107392, 70606346, 96437936, 141212692, 192875872, 247122211, 282425384, 385751744, 494244422, 564850768, 988488844, 1129701536, 1976977688, 2259403072, 3953955376, 7907910752, 15815821504]

約数ペア:

[(1, 15815821504), (2, 7907910752), (4, 3953955376), (7, 2259403072), (8, 1976977688), (14, 1129701536), (16, 988488844), (28, 564850768), (32, 494244422), (41, 385751744), (56, 282425384), (64, 247122211), (82, 192875872), (112, 141212692), (164, 96437936), (224, 70606346), (287, 55107392), (328, 48218968), (448, 35303173), (574, 27553696), (656, 24109484), (1148, 13776848), (1312, 12054742), (2296, 6888424), (2624, 6027371), (4592, 3444212), (9184, 1722106), (18368, 861053)]