15691412890952

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1297}}^1\times {\mathrm{40872421}}^1$

素因数の和:40873761

約数の個数: 32

約数和(自身を含む): 30239870140920

約数和(自身を除く): 14548457249968

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1297, 2594, 5188, 10376, 47989, 95978, 191956, 383912, 40872421, 81744842, 163489684, 326979368, 1512279577, 3024559154, 6049118308, 12098236616, 53011530037, 106023060074, 212046120148, 424092240296, 1961426611369, 3922853222738, 7845706445476, 15691412890952]

約数ペア:

[(1, 15691412890952), (2, 7845706445476), (4, 3922853222738), (8, 1961426611369), (37, 424092240296), (74, 212046120148), (148, 106023060074), (296, 53011530037), (1297, 12098236616), (2594, 6049118308), (5188, 3024559154), (10376, 1512279577), (47989, 326979368), (95978, 163489684), (191956, 81744842), (383912, 40872421)]