15672283648

素因数分解:

$2^9\times 7^1\times {\mathrm{4372847}}^1$

素因数の和:4372872

約数の個数: 40

約数和(自身を含む): 35787388032

約数和(自身を除く): 20115104384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 4372847, 8745694, 17491388, 30609929, 34982776, 61219858, 69965552, 122439716, 139931104, 244879432, 279862208, 489758864, 559724416, 979517728, 1119448832, 1959035456, 2238897664, 3918070912, 7836141824, 15672283648]

約数ペア:

[(1, 15672283648), (2, 7836141824), (4, 3918070912), (7, 2238897664), (8, 1959035456), (14, 1119448832), (16, 979517728), (28, 559724416), (32, 489758864), (56, 279862208), (64, 244879432), (112, 139931104), (128, 122439716), (224, 69965552), (256, 61219858), (448, 34982776), (512, 30609929), (896, 17491388), (1792, 8745694), (3584, 4372847)]