12479744

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:127

約数の個数: 54

約数和(自身を含む): 26413590

約数和(自身を除く): 13933846

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 164, 232, 256, 328, 464, 656, 928, 1189, 1312, 1681, 1856, 2378, 2624, 3362, 3712, 4756, 5248, 6724, 7424, 9512, 10496, 13448, 19024, 26896, 38048, 48749, 53792, 76096, 97498, 107584, 152192, 194996, 215168, 304384, 389992, 430336, 779984, 1559968, 3119936, 6239872, 12479744]

約数ペア:

[(1, 12479744), (2, 6239872), (4, 3119936), (8, 1559968), (16, 779984), (29, 430336), (32, 389992), (41, 304384), (58, 215168), (64, 194996), (82, 152192), (116, 107584), (128, 97498), (164, 76096), (232, 53792), (256, 48749), (328, 38048), (464, 26896), (656, 19024), (928, 13448), (1189, 10496), (1312, 9512), (1681, 7424), (1856, 6724), (2378, 5248), (2624, 4756), (3362, 3712)]