8958272

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 56

約数和(自身を含む): 19202400

約数和(自身を除く): 10244128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 139, 152, 212, 278, 304, 424, 556, 608, 848, 1007, 1112, 1216, 1696, 2014, 2224, 2641, 3392, 4028, 4448, 5282, 7367, 8056, 8896, 10564, 14734, 16112, 21128, 29468, 32224, 42256, 58936, 64448, 84512, 117872, 139973, 169024, 235744, 279946, 471488, 559892, 1119784, 2239568, 4479136, 8958272]

約数ペア:

[(1, 8958272), (2, 4479136), (4, 2239568), (8, 1119784), (16, 559892), (19, 471488), (32, 279946), (38, 235744), (53, 169024), (64, 139973), (76, 117872), (106, 84512), (139, 64448), (152, 58936), (212, 42256), (278, 32224), (304, 29468), (424, 21128), (556, 16112), (608, 14734), (848, 10564), (1007, 8896), (1112, 8056), (1216, 7367), (1696, 5282), (2014, 4448), (2224, 4028), (2641, 3392)]