23719696

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1520

約数の個数: 80

約数和(自身を含む): 61746048

約数和(自身を除く): 38026352

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 1481, 2002, 2288, 2962, 4004, 5924, 8008, 10367, 11848, 16016, 16291, 19253, 20734, 23696, 32582, 38506, 41468, 65164, 77012, 82936, 114037, 130328, 134771, 154024, 165872, 211783, 228074, 260656, 269542, 308048, 423566, 456148, 539084, 847132, 912296, 1078168, 1482481, 1694264, 1824592, 2156336, 2964962, 3388528, 5929924, 11859848, 23719696]

約数ペア:

[(1, 23719696), (2, 11859848), (4, 5929924), (7, 3388528), (8, 2964962), (11, 2156336), (13, 1824592), (14, 1694264), (16, 1482481), (22, 1078168), (26, 912296), (28, 847132), (44, 539084), (52, 456148), (56, 423566), (77, 308048), (88, 269542), (91, 260656), (104, 228074), (112, 211783), (143, 165872), (154, 154024), (176, 134771), (182, 130328), (208, 114037), (286, 82936), (308, 77012), (364, 65164), (572, 41468), (616, 38506), (728, 32582), (1001, 23696), (1144, 20734), (1232, 19253), (1456, 16291), (1481, 16016), (2002, 11848), (2288, 10367), (2962, 8008), (4004, 5924)]