13456128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{2503}}^1$

素因数の和:2529

約数の個数: 72

約数和(自身を含む): 40945408

約数和(自身を除く): 27489280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2503, 2688, 5006, 5376, 7509, 10012, 15018, 17521, 20024, 30036, 35042, 40048, 52563, 60072, 70084, 80096, 105126, 120144, 140168, 160192, 210252, 240288, 280336, 320384, 420504, 480576, 560672, 640768, 841008, 961152, 1121344, 1682016, 1922304, 2242688, 3364032, 4485376, 6728064, 13456128]

約数ペア:

[(1, 13456128), (2, 6728064), (3, 4485376), (4, 3364032), (6, 2242688), (7, 1922304), (8, 1682016), (12, 1121344), (14, 961152), (16, 841008), (21, 640768), (24, 560672), (28, 480576), (32, 420504), (42, 320384), (48, 280336), (56, 240288), (64, 210252), (84, 160192), (96, 140168), (112, 120144), (128, 105126), (168, 80096), (192, 70084), (224, 60072), (256, 52563), (336, 40048), (384, 35042), (448, 30036), (672, 20024), (768, 17521), (896, 15018), (1344, 10012), (1792, 7509), (2503, 5376), (2688, 5006)]