18778752

素因数分解:

$2^7\times 3^2\times {\mathrm{16301}}^1$

素因数の和:16321

約数の個数: 48

約数和(自身を含む): 54041130

約数和(自身を除く): 35262378

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 16301, 32602, 48903, 65204, 97806, 130408, 146709, 195612, 260816, 293418, 391224, 521632, 586836, 782448, 1043264, 1173672, 1564896, 2086528, 2347344, 3129792, 4694688, 6259584, 9389376, 18778752]

約数ペア:

[(1, 18778752), (2, 9389376), (3, 6259584), (4, 4694688), (6, 3129792), (8, 2347344), (9, 2086528), (12, 1564896), (16, 1173672), (18, 1043264), (24, 782448), (32, 586836), (36, 521632), (48, 391224), (64, 293418), (72, 260816), (96, 195612), (128, 146709), (144, 130408), (192, 97806), (288, 65204), (384, 48903), (576, 32602), (1152, 16301)]