29985536

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 70885920

約数和(自身を除く): 40900384

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, 577, 812, 896, 928, 1154, 1624, 1792, 1856, 2308, 3248, 3712, 4039, 4616, 6496, 7424, 8078, 9232, 12992, 16156, 16733, 18464, 25984, 32312, 33466, 36928, 51968, 64624, 66932, 73856, 117131, 129248, 133864, 147712, 234262, 258496, 267728, 468524, 516992, 535456, 937048, 1033984, 1070912, 1874096, 2141824, 3748192, 4283648, 7496384, 14992768, 29985536]

約数ペア:

[(1, 29985536), (2, 14992768), (4, 7496384), (7, 4283648), (8, 3748192), (14, 2141824), (16, 1874096), (28, 1070912), (29, 1033984), (32, 937048), (56, 535456), (58, 516992), (64, 468524), (112, 267728), (116, 258496), (128, 234262), (203, 147712), (224, 133864), (232, 129248), (256, 117131), (406, 73856), (448, 66932), (464, 64624), (577, 51968), (812, 36928), (896, 33466), (928, 32312), (1154, 25984), (1624, 18464), (1792, 16733), (1856, 16156), (2308, 12992), (3248, 9232), (3712, 8078), (4039, 7424), (4616, 6496)]