19385376

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1787}}^1$

素因数の和:1913

約数の個数: 48

約数和(自身を含む): 51365664

約数和(自身を除く): 31980288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 452, 678, 904, 1356, 1787, 1808, 2712, 3574, 3616, 5361, 5424, 7148, 10722, 10848, 14296, 21444, 28592, 42888, 57184, 85776, 171552, 201931, 403862, 605793, 807724, 1211586, 1615448, 2423172, 3230896, 4846344, 6461792, 9692688, 19385376]

約数ペア:

[(1, 19385376), (2, 9692688), (3, 6461792), (4, 4846344), (6, 3230896), (8, 2423172), (12, 1615448), (16, 1211586), (24, 807724), (32, 605793), (48, 403862), (96, 201931), (113, 171552), (226, 85776), (339, 57184), (452, 42888), (678, 28592), (904, 21444), (1356, 14296), (1787, 10848), (1808, 10722), (2712, 7148), (3574, 5424), (3616, 5361)]