18043648

素因数分解:

$2^8\times 7^1\times {\mathrm{10069}}^1$

素因数の和:10092

約数の個数: 36

約数和(自身を含む): 41166160

約数和(自身を除く): 23122512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 10069, 20138, 40276, 70483, 80552, 140966, 161104, 281932, 322208, 563864, 644416, 1127728, 1288832, 2255456, 2577664, 4510912, 9021824, 18043648]

約数ペア:

[(1, 18043648), (2, 9021824), (4, 4510912), (7, 2577664), (8, 2255456), (14, 1288832), (16, 1127728), (28, 644416), (32, 563864), (56, 322208), (64, 281932), (112, 161104), (128, 140966), (224, 80552), (256, 70483), (448, 40276), (896, 20138), (1792, 10069)]