23647456

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 53555040

約数和(自身を除く): 29907584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 461, 916, 922, 1603, 1832, 1844, 3206, 3227, 3664, 3688, 6412, 6454, 7328, 7376, 12824, 12908, 14752, 25648, 25816, 51296, 51632, 103264, 105569, 211138, 422276, 738983, 844552, 1477966, 1689104, 2955932, 3378208, 5911864, 11823728, 23647456]

約数ペア:

[(1, 23647456), (2, 11823728), (4, 5911864), (7, 3378208), (8, 2955932), (14, 1689104), (16, 1477966), (28, 844552), (32, 738983), (56, 422276), (112, 211138), (224, 105569), (229, 103264), (458, 51632), (461, 51296), (916, 25816), (922, 25648), (1603, 14752), (1832, 12908), (1844, 12824), (3206, 7376), (3227, 7328), (3664, 6454), (3688, 6412)]