15528396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 42649600

約数和(自身を除く): 27121204

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 169, 186, 228, 247, 338, 372, 403, 494, 507, 589, 676, 741, 806, 988, 1014, 1178, 1209, 1482, 1612, 1767, 2028, 2197, 2356, 2418, 2964, 3211, 3534, 4394, 4836, 5239, 6422, 6591, 7068, 7657, 8788, 9633, 10478, 12844, 13182, 15314, 15717, 19266, 20956, 22971, 26364, 30628, 31434, 38532, 41743, 45942, 62868, 68107, 83486, 91884, 99541, 125229, 136214, 166972, 199082, 204321, 250458, 272428, 298623, 398164, 408642, 500916, 597246, 817284, 1194492, 1294033, 2588066, 3882099, 5176132, 7764198, 15528396]

約数ペア:

[(1, 15528396), (2, 7764198), (3, 5176132), (4, 3882099), (6, 2588066), (12, 1294033), (13, 1194492), (19, 817284), (26, 597246), (31, 500916), (38, 408642), (39, 398164), (52, 298623), (57, 272428), (62, 250458), (76, 204321), (78, 199082), (93, 166972), (114, 136214), (124, 125229), (156, 99541), (169, 91884), (186, 83486), (228, 68107), (247, 62868), (338, 45942), (372, 41743), (403, 38532), (494, 31434), (507, 30628), (589, 26364), (676, 22971), (741, 20956), (806, 19266), (988, 15717), (1014, 15314), (1178, 13182), (1209, 12844), (1482, 10478), (1612, 9633), (1767, 8788), (2028, 7657), (2197, 7068), (2356, 6591), (2418, 6422), (2964, 5239), (3211, 4836), (3534, 4394)]