12149536

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 27748224

約数和(自身を除く): 15598688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 743, 1022, 1168, 1486, 2044, 2336, 2972, 4088, 5201, 5944, 8176, 10402, 11888, 16352, 20804, 23776, 41608, 54239, 83216, 108478, 166432, 216956, 379673, 433912, 759346, 867824, 1518692, 1735648, 3037384, 6074768, 12149536]

約数ペア:

[(1, 12149536), (2, 6074768), (4, 3037384), (7, 1735648), (8, 1518692), (14, 867824), (16, 759346), (28, 433912), (32, 379673), (56, 216956), (73, 166432), (112, 108478), (146, 83216), (224, 54239), (292, 41608), (511, 23776), (584, 20804), (743, 16352), (1022, 11888), (1168, 10402), (1486, 8176), (2044, 5944), (2336, 5201), (2972, 4088)]