26139904

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 61810560

約数和(自身を除く): 35670656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 503, 812, 896, 928, 1006, 1624, 1792, 1856, 2012, 3248, 3521, 3712, 4024, 6496, 7042, 7424, 8048, 12992, 14084, 14587, 16096, 25984, 28168, 29174, 32192, 51968, 56336, 58348, 64384, 102109, 112672, 116696, 128768, 204218, 225344, 233392, 408436, 450688, 466784, 816872, 901376, 933568, 1633744, 1867136, 3267488, 3734272, 6534976, 13069952, 26139904]

約数ペア:

[(1, 26139904), (2, 13069952), (4, 6534976), (7, 3734272), (8, 3267488), (14, 1867136), (16, 1633744), (28, 933568), (29, 901376), (32, 816872), (56, 466784), (58, 450688), (64, 408436), (112, 233392), (116, 225344), (128, 204218), (203, 128768), (224, 116696), (232, 112672), (256, 102109), (406, 64384), (448, 58348), (464, 56336), (503, 51968), (812, 32192), (896, 29174), (928, 28168), (1006, 25984), (1624, 16096), (1792, 14587), (1856, 14084), (2012, 12992), (3248, 8048), (3521, 7424), (3712, 7042), (4024, 6496)]