15206268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2351}}^1$

素因数の和:2383

約数の個数: 72

約数和(自身を含む): 45045504

約数和(自身を除く): 29839236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 2351, 3234, 4702, 6468, 7053, 9404, 14106, 16457, 25861, 28212, 32914, 49371, 51722, 65828, 77583, 98742, 103444, 115199, 155166, 181027, 197484, 230398, 310332, 345597, 362054, 460796, 543081, 691194, 724108, 1086162, 1267189, 1382388, 2172324, 2534378, 3801567, 5068756, 7603134, 15206268]

約数ペア:

[(1, 15206268), (2, 7603134), (3, 5068756), (4, 3801567), (6, 2534378), (7, 2172324), (11, 1382388), (12, 1267189), (14, 1086162), (21, 724108), (22, 691194), (28, 543081), (33, 460796), (42, 362054), (44, 345597), (49, 310332), (66, 230398), (77, 197484), (84, 181027), (98, 155166), (132, 115199), (147, 103444), (154, 98742), (196, 77583), (231, 65828), (294, 51722), (308, 49371), (462, 32914), (539, 28212), (588, 25861), (924, 16457), (1078, 14106), (1617, 9404), (2156, 7053), (2351, 6468), (3234, 4702)]