23681272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 50077440

約数和(自身を除く): 26396168

約数列:

[1, 2, 4, 8, 17, 31, 34, 41, 62, 68, 82, 124, 136, 137, 164, 248, 274, 328, 527, 548, 697, 1054, 1096, 1271, 1394, 2108, 2329, 2542, 2788, 4216, 4247, 4658, 5084, 5576, 5617, 8494, 9316, 10168, 11234, 16988, 18632, 21607, 22468, 33976, 43214, 44936, 72199, 86428, 95489, 144398, 172856, 174127, 190978, 288796, 348254, 381956, 577592, 696508, 763912, 1393016, 2960159, 5920318, 11840636, 23681272]

約数ペア:

[(1, 23681272), (2, 11840636), (4, 5920318), (8, 2960159), (17, 1393016), (31, 763912), (34, 696508), (41, 577592), (62, 381956), (68, 348254), (82, 288796), (124, 190978), (136, 174127), (137, 172856), (164, 144398), (248, 95489), (274, 86428), (328, 72199), (527, 44936), (548, 43214), (697, 33976), (1054, 22468), (1096, 21607), (1271, 18632), (1394, 16988), (2108, 11234), (2329, 10168), (2542, 9316), (2788, 8494), (4216, 5617), (4247, 5576), (4658, 5084)]