18598496

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 42416640

約数和(自身を除く): 23818144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1051, 1106, 1264, 2102, 2212, 2528, 4204, 4424, 7357, 8408, 8848, 14714, 16816, 17696, 29428, 33632, 58856, 83029, 117712, 166058, 235424, 332116, 581203, 664232, 1162406, 1328464, 2324812, 2656928, 4649624, 9299248, 18598496]

約数ペア:

[(1, 18598496), (2, 9299248), (4, 4649624), (7, 2656928), (8, 2324812), (14, 1328464), (16, 1162406), (28, 664232), (32, 581203), (56, 332116), (79, 235424), (112, 166058), (158, 117712), (224, 83029), (316, 58856), (553, 33632), (632, 29428), (1051, 17696), (1106, 16816), (1264, 14714), (2102, 8848), (2212, 8408), (2528, 7357), (4204, 4424)]