15794376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 46448640

約数和(自身を除く): 30654264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 71, 78, 92, 93, 104, 124, 138, 142, 156, 184, 186, 213, 248, 276, 284, 299, 312, 372, 403, 426, 552, 568, 598, 713, 744, 806, 852, 897, 923, 1196, 1209, 1426, 1612, 1633, 1704, 1794, 1846, 2139, 2201, 2392, 2418, 2769, 2852, 3224, 3266, 3588, 3692, 4278, 4402, 4836, 4899, 5538, 5704, 6532, 6603, 7176, 7384, 8556, 8804, 9269, 9672, 9798, 11076, 13064, 13206, 17112, 17608, 18538, 19596, 21229, 22152, 26412, 27807, 28613, 37076, 39192, 42458, 50623, 52824, 55614, 57226, 63687, 74152, 84916, 85839, 101246, 111228, 114452, 127374, 151869, 169832, 171678, 202492, 222456, 228904, 254748, 303738, 343356, 404984, 509496, 607476, 658099, 686712, 1214952, 1316198, 1974297, 2632396, 3948594, 5264792, 7897188, 15794376]

約数ペア:

[(1, 15794376), (2, 7897188), (3, 5264792), (4, 3948594), (6, 2632396), (8, 1974297), (12, 1316198), (13, 1214952), (23, 686712), (24, 658099), (26, 607476), (31, 509496), (39, 404984), (46, 343356), (52, 303738), (62, 254748), (69, 228904), (71, 222456), (78, 202492), (92, 171678), (93, 169832), (104, 151869), (124, 127374), (138, 114452), (142, 111228), (156, 101246), (184, 85839), (186, 84916), (213, 74152), (248, 63687), (276, 57226), (284, 55614), (299, 52824), (312, 50623), (372, 42458), (403, 39192), (426, 37076), (552, 28613), (568, 27807), (598, 26412), (713, 22152), (744, 21229), (806, 19596), (852, 18538), (897, 17608), (923, 17112), (1196, 13206), (1209, 13064), (1426, 11076), (1612, 9798), (1633, 9672), (1704, 9269), (1794, 8804), (1846, 8556), (2139, 7384), (2201, 7176), (2392, 6603), (2418, 6532), (2769, 5704), (2852, 5538), (3224, 4899), (3266, 4836), (3588, 4402), (3692, 4278)]