18772020512

素因数分解:

$2^5\times 7^1\times {\mathrm{83803663}}^1$

素因数の和:83803680

約数の個数: 24

約数和(自身を含む): 42237046656

約数和(自身を除く): 23465026144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 83803663, 167607326, 335214652, 586625641, 670429304, 1173251282, 1340858608, 2346502564, 2681717216, 4693005128, 9386010256, 18772020512]

約数ペア:

[(1, 18772020512), (2, 9386010256), (4, 4693005128), (7, 2681717216), (8, 2346502564), (14, 1340858608), (16, 1173251282), (28, 670429304), (32, 586625641), (56, 335214652), (112, 167607326), (224, 83803663)]