23798368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 56010528

約数和(自身を除く): 32212160

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 41, 44, 68, 82, 88, 97, 136, 164, 176, 187, 194, 272, 328, 352, 374, 388, 451, 544, 656, 697, 748, 776, 902, 1067, 1312, 1394, 1496, 1552, 1649, 1804, 2134, 2788, 2992, 3104, 3298, 3608, 3977, 4268, 5576, 5984, 6596, 7216, 7667, 7954, 8536, 11152, 13192, 14432, 15334, 15908, 17072, 18139, 22304, 26384, 30668, 31816, 34144, 36278, 43747, 52768, 61336, 63632, 67609, 72556, 87494, 122672, 127264, 135218, 145112, 174988, 245344, 270436, 290224, 349976, 540872, 580448, 699952, 743699, 1081744, 1399904, 1487398, 2163488, 2974796, 5949592, 11899184, 23798368]

約数ペア:

[(1, 23798368), (2, 11899184), (4, 5949592), (8, 2974796), (11, 2163488), (16, 1487398), (17, 1399904), (22, 1081744), (32, 743699), (34, 699952), (41, 580448), (44, 540872), (68, 349976), (82, 290224), (88, 270436), (97, 245344), (136, 174988), (164, 145112), (176, 135218), (187, 127264), (194, 122672), (272, 87494), (328, 72556), (352, 67609), (374, 63632), (388, 61336), (451, 52768), (544, 43747), (656, 36278), (697, 34144), (748, 31816), (776, 30668), (902, 26384), (1067, 22304), (1312, 18139), (1394, 17072), (1496, 15908), (1552, 15334), (1649, 14432), (1804, 13192), (2134, 11152), (2788, 8536), (2992, 7954), (3104, 7667), (3298, 7216), (3608, 6596), (3977, 5984), (4268, 5576)]