15154568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1019}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 33598800

約数和(自身を除く): 18444232

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1019, 1144, 1352, 1859, 2038, 3718, 4076, 7436, 8152, 11209, 13247, 14872, 22418, 26494, 44836, 52988, 89672, 105976, 145717, 172211, 291434, 344422, 582868, 688844, 1165736, 1377688, 1894321, 3788642, 7577284, 15154568]

約数ペア:

[(1, 15154568), (2, 7577284), (4, 3788642), (8, 1894321), (11, 1377688), (13, 1165736), (22, 688844), (26, 582868), (44, 344422), (52, 291434), (88, 172211), (104, 145717), (143, 105976), (169, 89672), (286, 52988), (338, 44836), (572, 26494), (676, 22418), (1019, 14872), (1144, 13247), (1352, 11209), (1859, 8152), (2038, 7436), (3718, 4076)]