25471424

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:493

約数の個数: 56

約数和(自身を含む): 55857648

約数和(自身を除く): 30386224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 176, 194, 352, 373, 388, 704, 746, 776, 1067, 1492, 1552, 2134, 2984, 3104, 4103, 4268, 5968, 6208, 8206, 8536, 11936, 16412, 17072, 23872, 32824, 34144, 36181, 65648, 68288, 72362, 131296, 144724, 262592, 289448, 397991, 578896, 795982, 1157792, 1591964, 2315584, 3183928, 6367856, 12735712, 25471424]

約数ペア:

[(1, 25471424), (2, 12735712), (4, 6367856), (8, 3183928), (11, 2315584), (16, 1591964), (22, 1157792), (32, 795982), (44, 578896), (64, 397991), (88, 289448), (97, 262592), (176, 144724), (194, 131296), (352, 72362), (373, 68288), (388, 65648), (704, 36181), (746, 34144), (776, 32824), (1067, 23872), (1492, 17072), (1552, 16412), (2134, 11936), (2984, 8536), (3104, 8206), (4103, 6208), (4268, 5968)]