18036256

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 41174784

約数和(自身を除く): 23138528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1103, 1168, 2044, 2206, 2336, 4088, 4412, 7721, 8176, 8824, 15442, 16352, 17648, 30884, 35296, 61768, 80519, 123536, 161038, 247072, 322076, 563633, 644152, 1127266, 1288304, 2254532, 2576608, 4509064, 9018128, 18036256]

約数ペア:

[(1, 18036256), (2, 9018128), (4, 4509064), (7, 2576608), (8, 2254532), (14, 1288304), (16, 1127266), (28, 644152), (32, 563633), (56, 322076), (73, 247072), (112, 161038), (146, 123536), (224, 80519), (292, 61768), (511, 35296), (584, 30884), (1022, 17648), (1103, 16352), (1168, 15442), (2044, 8824), (2206, 8176), (2336, 7721), (4088, 4412)]