15704778434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{105943}}^1$

素因数の和:106094

約数の個数: 32

約数和(自身を含む): 25629972480

約数和(自身を除く): 9925194046

約数列:

[1, 2, 19, 38, 47, 83, 94, 166, 893, 1577, 1786, 3154, 3901, 7802, 74119, 105943, 148238, 211886, 2012917, 4025834, 4979321, 8793269, 9958642, 17586538, 94607099, 167072111, 189214198, 334144222, 413283643, 826567286, 7852389217, 15704778434]

約数ペア:

[(1, 15704778434), (2, 7852389217), (19, 826567286), (38, 413283643), (47, 334144222), (83, 189214198), (94, 167072111), (166, 94607099), (893, 17586538), (1577, 9958642), (1786, 8793269), (3154, 4979321), (3901, 4025834), (7802, 2012917), (74119, 211886), (105943, 148238)]