11978624

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 28274400

約数和(自身を除く): 16295776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 461, 464, 812, 896, 922, 928, 1624, 1844, 1856, 3227, 3248, 3688, 3712, 6454, 6496, 7376, 12908, 12992, 13369, 14752, 25816, 25984, 26738, 29504, 51632, 53476, 59008, 93583, 103264, 106952, 187166, 206528, 213904, 374332, 413056, 427808, 748664, 855616, 1497328, 1711232, 2994656, 5989312, 11978624]

約数ペア:

[(1, 11978624), (2, 5989312), (4, 2994656), (7, 1711232), (8, 1497328), (14, 855616), (16, 748664), (28, 427808), (29, 413056), (32, 374332), (56, 213904), (58, 206528), (64, 187166), (112, 106952), (116, 103264), (128, 93583), (203, 59008), (224, 53476), (232, 51632), (406, 29504), (448, 26738), (461, 25984), (464, 25816), (812, 14752), (896, 13369), (922, 12992), (928, 12908), (1624, 7376), (1844, 6496), (1856, 6454), (3227, 3712), (3248, 3688)]