29776768

素因数分解:

$2^7\times 7^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 68544000

約数和(自身を除く): 38767232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 199, 224, 334, 398, 448, 668, 796, 896, 1169, 1336, 1393, 1592, 2338, 2672, 2786, 3184, 4676, 5344, 5572, 6368, 9352, 10688, 11144, 12736, 18704, 21376, 22288, 25472, 33233, 37408, 44576, 66466, 74816, 89152, 132932, 149632, 178304, 232631, 265864, 465262, 531728, 930524, 1063456, 1861048, 2126912, 3722096, 4253824, 7444192, 14888384, 29776768]

約数ペア:

[(1, 29776768), (2, 14888384), (4, 7444192), (7, 4253824), (8, 3722096), (14, 2126912), (16, 1861048), (28, 1063456), (32, 930524), (56, 531728), (64, 465262), (112, 265864), (128, 232631), (167, 178304), (199, 149632), (224, 132932), (334, 89152), (398, 74816), (448, 66466), (668, 44576), (796, 37408), (896, 33233), (1169, 25472), (1336, 22288), (1393, 21376), (1592, 18704), (2338, 12736), (2672, 11144), (2786, 10688), (3184, 9352), (4676, 6368), (5344, 5572)]