15039752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 35306880

約数和(自身を除く): 20267128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 283, 292, 364, 511, 566, 584, 728, 949, 1022, 1132, 1898, 1981, 2044, 2264, 3679, 3796, 3962, 4088, 6643, 7358, 7592, 7924, 13286, 14716, 15848, 20659, 25753, 26572, 29432, 41318, 51506, 53144, 82636, 103012, 144613, 165272, 206024, 268567, 289226, 537134, 578452, 1074268, 1156904, 1879969, 2148536, 3759938, 7519876, 15039752]

約数ペア:

[(1, 15039752), (2, 7519876), (4, 3759938), (7, 2148536), (8, 1879969), (13, 1156904), (14, 1074268), (26, 578452), (28, 537134), (52, 289226), (56, 268567), (73, 206024), (91, 165272), (104, 144613), (146, 103012), (182, 82636), (283, 53144), (292, 51506), (364, 41318), (511, 29432), (566, 26572), (584, 25753), (728, 20659), (949, 15848), (1022, 14716), (1132, 13286), (1898, 7924), (1981, 7592), (2044, 7358), (2264, 6643), (3679, 4088), (3796, 3962)]