18430370752

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{16939679}}^1$

素因数の和:16939708

約数の個数: 28

約数和(自身を含む): 38724108480

約数和(自身を除く): 20293737728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 16939679, 33879358, 67758716, 135517432, 271034864, 287974543, 542069728, 575949086, 1084139456, 1151898172, 2303796344, 4607592688, 9215185376, 18430370752]

約数ペア:

[(1, 18430370752), (2, 9215185376), (4, 4607592688), (8, 2303796344), (16, 1151898172), (17, 1084139456), (32, 575949086), (34, 542069728), (64, 287974543), (68, 271034864), (136, 135517432), (272, 67758716), (544, 33879358), (1088, 16939679)]