23487456

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2749}}^1$

素因数の和:2851

約数の個数: 48

約数和(自身を含む): 62370000

約数和(自身を除く): 38882544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2749, 2848, 4272, 5498, 8247, 8544, 10996, 16494, 21992, 32988, 43984, 65976, 87968, 131952, 244661, 263904, 489322, 733983, 978644, 1467966, 1957288, 2935932, 3914576, 5871864, 7829152, 11743728, 23487456]

約数ペア:

[(1, 23487456), (2, 11743728), (3, 7829152), (4, 5871864), (6, 3914576), (8, 2935932), (12, 1957288), (16, 1467966), (24, 978644), (32, 733983), (48, 489322), (89, 263904), (96, 244661), (178, 131952), (267, 87968), (356, 65976), (534, 43984), (712, 32988), (1068, 21992), (1424, 16494), (2136, 10996), (2749, 8544), (2848, 8247), (4272, 5498)]