15118376

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 36758400

約数和(自身を除く): 21640024

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1093, 1729, 1976, 2186, 3458, 4372, 6916, 7651, 8744, 13832, 14209, 15302, 20767, 28418, 30604, 41534, 56836, 61208, 83068, 99463, 113672, 145369, 166136, 198926, 269971, 290738, 397852, 539942, 581476, 795704, 1079884, 1162952, 1889797, 2159768, 3779594, 7559188, 15118376]

約数ペア:

[(1, 15118376), (2, 7559188), (4, 3779594), (7, 2159768), (8, 1889797), (13, 1162952), (14, 1079884), (19, 795704), (26, 581476), (28, 539942), (38, 397852), (52, 290738), (56, 269971), (76, 198926), (91, 166136), (104, 145369), (133, 113672), (152, 99463), (182, 83068), (247, 61208), (266, 56836), (364, 41534), (494, 30604), (532, 28418), (728, 20767), (988, 15302), (1064, 14209), (1093, 13832), (1729, 8744), (1976, 7651), (2186, 6916), (3458, 4372)]